error during stack.sh for neutron-lbaas-dashboard

stack.log

2016-04-04 22:13:45.416 | +functions-common:run_plugins:1843         local dir=/opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.422 | +functions-common:run_plugins:1844         [[ -f /opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh ]]
2016-04-04 22:13:45.428 | +functions-common:run_plugins:1845         source /opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh stack install
2016-04-04 22:13:45.436 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:10  is_service_enabled horizon
2016-04-04 22:13:45.478 | ++functions-common:is_service_enabled:2055  return 0
2016-04-04 22:13:45.486 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:10  is_service_enabled q-lbaasv2
2016-04-04 22:13:45.527 | ++functions-common:is_service_enabled:2055  return 0
2016-04-04 22:13:45.535 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:11  [[ stack == \s\t\a\c\k ]]
2016-04-04 22:13:45.543 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:11  [[ install == \i\n\s\t\a\l\l ]]
2016-04-04 22:13:45.550 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:13  echo_summary 'Installing neutron-lbaas-dashboard'
2016-04-04 22:13:45.558 | ++./stack.sh:echo_summary:379               [[ -t 3 ]]
2016-04-04 22:13:45.565 | ++./stack.sh:echo_summary:379               [[ True != \T\r\u\e ]]
2016-04-04 22:13:45.573 | ++./stack.sh:echo_summary:385               echo -e Installing neutron-lbaas-dashboard
2016-04-04 22:13:45.580 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:source:14  neutron_lbaas_dashboard_install
2016-04-04 22:13:45.588 | ++/opt/stack/neutron-lbaas-dashboard/devstack/plugin.sh:neutron_lbaas_dashboard_install:2  setup_develop /opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.595 | ++inc/python:setup_develop:267              local project_dir=/opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.603 | ++inc/python:setup_develop:268              local extras=
2016-04-04 22:13:45.610 | ++inc/python:setup_develop:269              _setup_package_with_constraints_edit /opt/stack/neutron-lbaas-dashboard -e
2016-04-04 22:13:45.618 | ++inc/python:_setup_package_with_constraints_edit:299  local project_dir=/opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.626 | ++inc/python:_setup_package_with_constraints_edit:300  local flags=-e
2016-04-04 22:13:45.633 | ++inc/python:_setup_package_with_constraints_edit:301  local extras=
2016-04-04 22:13:45.642 | +++inc/python:_setup_package_with_constraints_edit:308  cd /opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.649 | +++inc/python:_setup_package_with_constraints_edit:308  pwd
2016-04-04 22:13:45.657 | ++inc/python:_setup_package_with_constraints_edit:308  project_dir=/opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:45.665 | ++inc/python:_setup_package_with_constraints_edit:310  '[' -n /opt/stack/requirements ']'
2016-04-04 22:13:45.672 | ++inc/python:_setup_package_with_constraints_edit:312  local name
2016-04-04 22:13:45.680 | +++inc/python:_setup_package_with_constraints_edit:313  awk '/^name.*=/ {print $3}' /opt/stack/neutron-lbaas-dashboard/setup.cfg
2016-04-04 22:13:45.690 | ++inc/python:_setup_package_with_constraints_edit:313  name=neutron-lbaas-dashboard
2016-04-04 22:13:45.698 | ++inc/python:_setup_package_with_constraints_edit:315  /opt/stack/requirements/.venv/bin/edit-constraints /opt/stack/requirements/upper-constraints.txt -- neutron-lbaas-dashboard '-e file:///opt/stack/neutron-lbaas-dashboard#egg=neutron-lbaas-dashboard'
2016-04-04 22:13:46.106 | ++inc/python:_setup_package_with_constraints_edit:319  setup_package /opt/stack/neutron-lbaas-dashboard -e
2016-04-04 22:13:46.113 | ++inc/python:setup_package:335              local project_dir=/opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:46.121 | ++inc/python:setup_package:336              local flags=-e
2016-04-04 22:13:46.129 | ++inc/python:setup_package:337              local extras=
2016-04-04 22:13:46.136 | ++inc/python:setup_package:341              [[ -n -e ]]
2016-04-04 22:13:46.143 | ++inc/python:setup_package:341              [[ -z '' ]]
2016-04-04 22:13:46.151 | ++inc/python:setup_package:341              [[ ! -e =~ ^-.* ]]
2016-04-04 22:13:46.159 | ++inc/python:setup_package:346              [[ ! -z '' ]]
2016-04-04 22:13:46.166 | ++inc/python:setup_package:350              pip_install -e /opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:46.701 | ++inc/python:pip_install:152                sudo -H http_proxy= https_proxy= no_proxy= PIP_FIND_LINKS= /usr/local/bin/pip2.7 install -c /opt/stack/requirements/upper-constraints.txt -e /opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:47.540 | Ignoring dnspython3: markers u"python_version=='3.4'" don't match your environment
2016-04-04 22:13:47.789 | Obtaining file:///opt/stack/neutron-lbaas-dashboard
2016-04-04 22:13:49.983 | Obtaining neutron-lbaas-dashboard from file:///opt/stack/neutron-lbaas-dashboard#egg=neutron-lbaas-dashboard (from -c /opt/stack/requirements/upper-constraints.txt (line 1))
2016-04-04 22:13:51.908 | Requirement already satisfied (use --upgrade to upgrade): Babel===2.2.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 3))
2016-04-04 22:13:51.910 | Requirement already satisfied (use --upgrade to upgrade): pbr===1.8.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 249))
2016-04-04 22:13:51.911 | Requirement already satisfied (use --upgrade to upgrade): python-barbicanclient===4.0.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 287))
2016-04-04 22:13:51.914 | Requirement already satisfied (use --upgrade to upgrade): python-keystoneclient===2.3.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 299))
2016-04-04 22:13:51.917 | Requirement already satisfied (use --upgrade to upgrade): pytz===2016.3 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 320))
2016-04-04 22:13:51.919 | Requirement already satisfied (use --upgrade to upgrade): requests===2.9.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 328))
2016-04-04 22:13:51.923 | Requirement already satisfied (use --upgrade to upgrade): six===1.10.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 348))
2016-04-04 22:13:51.924 | Requirement already satisfied (use --upgrade to upgrade): stevedore===1.12.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 357))
2016-04-04 22:13:51.925 | Requirement already satisfied (use --upgrade to upgrade): oslo.i18n===3.5.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 226))
2016-04-04 22:13:51.926 | Requirement already satisfied (use --upgrade to upgrade): oslo.serialization===2.4.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 234))
2016-04-04 22:13:51.928 | Requirement already satisfied (use --upgrade to upgrade): oslo.utils===3.8.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 236))
2016-04-04 22:13:51.931 | Requirement already satisfied (use --upgrade to upgrade): cliff===2.0.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 92))
2016-04-04 22:13:51.933 | Requirement already satisfied (use --upgrade to upgrade): debtcollector===1.3.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 102))
2016-04-04 22:13:51.935 | Requirement already satisfied (use --upgrade to upgrade): oslo.config===3.9.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 223))
2016-04-04 22:13:51.936 | Requirement already satisfied (use --upgrade to upgrade): iso8601===0.1.11 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 159))
2016-04-04 22:13:51.937 | Requirement already satisfied (use --upgrade to upgrade): keystoneauth1===2.4.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 172))
2016-04-04 22:13:51.940 | Requirement already satisfied (use --upgrade to upgrade): positional===1.0.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 256))
2016-04-04 22:13:51.941 | Requirement already satisfied (use --upgrade to upgrade): prettytable===0.7.2 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 258))
2016-04-04 22:13:51.942 | Requirement already satisfied (use --upgrade to upgrade): msgpack-python===0.4.7 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 188))
2016-04-04 22:13:51.943 | Requirement already satisfied (use --upgrade to upgrade): funcsigs===0.4 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 136))
2016-04-04 22:13:51.944 | Requirement already satisfied (use --upgrade to upgrade): netifaces===0.10.4 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 190))
2016-04-04 22:13:51.945 | Requirement already satisfied (use --upgrade to upgrade): netaddr===0.7.18 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 189))
2016-04-04 22:13:51.946 | Requirement already satisfied (use --upgrade to upgrade): monotonic===1.0 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 185))
2016-04-04 22:13:51.947 | Requirement already satisfied (use --upgrade to upgrade): cmd2===0.6.8 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 94))
2016-04-04 22:13:51.948 | Requirement already satisfied (use --upgrade to upgrade): pyparsing===2.1.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 277))
2016-04-04 22:13:51.948 | Requirement already satisfied (use --upgrade to upgrade): PyYAML===3.11 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 21))
2016-04-04 22:13:51.949 | Requirement already satisfied (use --upgrade to upgrade): unicodecsv===0.14.1 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 381))
2016-04-04 22:13:51.950 | Requirement already satisfied (use --upgrade to upgrade): wrapt===1.10.7 in /usr/local/lib/python2.7/dist-packages (from -c /opt/stack/requirements/upper-constraints.txt (line 394))
2016-04-04 22:13:51.951 | Installing collected packages: neutron-lbaas-dashboard
2016-04-04 22:13:51.951 |   Running setup.py develop for neutron-lbaas-dashboard
2016-04-04 22:13:54.172 | Successfully installed neutron-lbaas-dashboard-1.0.0
2016-04-04 22:13:54.526 | ++inc/python:pip_install:158                result=0
2016-04-04 22:13:54.534 | ++inc/python:pip_install:161                local test_req=/opt/stack/neutron-lbaas-dashboard/test-requirements.txt
2016-04-04 22:13:54.542 | ++inc/python:pip_install:162                [[ 0 == 0 ]]
2016-04-04 22:13:54.550 | ++inc/python:pip_install:162                [[ -e /opt/stack/neutron-lbaas-dashboard/test-requirements.txt ]]
2016-04-04 22:13:54.557 | ++inc/python:pip_install:163                echo 'Installing test-requirements for /opt/stack/neutron-lbaas-dashboard/test-requirements.txt'
2016-04-04 22:13:54.557 | Installing test-requirements for /opt/stack/neutron-lbaas-dashboard/test-requirements.txt
2016-04-04 22:13:54.565 | ++inc/python:pip_install:165                sudo -H http_proxy= https_proxy= no_proxy= PIP_FIND_LINKS= /usr/local/bin/pip2.7 install -c /opt/stack/requirements/upper-constraints.txt -r /opt/stack/neutron-lbaas-dashboard/test-requirements.txt
2016-04-04 22:13:55.408 | Ignoring dnspython3: markers u"python_version=='3.4'" don't match your environment
2016-04-04 22:13:55.659 | Could not satisfy constraints for 'horizon': installation from path or url cannot be constrained to a version
2016-04-04 22:13:56.005 | +inc/python:pip_install:1                  exit_trap
2016-04-04 22:13:56.012 | +./stack.sh:exit_trap:474                  local r=1
2016-04-04 22:13:56.021 | ++./stack.sh:exit_trap:475                  jobs -p
2016-04-04 22:13:56.029 | +./stack.sh:exit_trap:475                  jobs=
2016-04-04 22:13:56.037 | +./stack.sh:exit_trap:478                  [[ -n '' ]]
2016-04-04 22:13:56.044 | +./stack.sh:exit_trap:484                  kill_spinner
2016-04-04 22:13:56.052 | +./stack.sh:kill_spinner:370               '[' '!' -z '' ']'
2016-04-04 22:13:56.060 | +./stack.sh:exit_trap:486                  [[ 1 -ne 0 ]]
2016-04-04 22:13:56.068 | +./stack.sh:exit_trap:487                  echo 'Error on exit'
2016-04-04 22:13:56.068 | Error on exit
2016-04-04 22:13:56.075 | +./stack.sh:exit_trap:488                  generate-subunit 1459807673 363 fail
2016-04-04 22:13:56.467 | +./stack.sh:exit_trap:489                  [[ -z /opt/stack/logs ]]
2016-04-04 22:13:56.475 | +./stack.sh:exit_trap:492                  /home/stack/devstack/tools/worlddump.py -d /opt/stack/logs
2016-04-04 22:13:56.618 | ovs-ofctl: br-int is not a bridge or a socket
2016-04-04 22:13:56.631 | ovs-ofctl: br-tun is not a bridge or a socket
2016-04-04 22:13:56.645 | ovs-ofctl: br-ex is not a bridge or a socket
2016-04-04 22:13:56.659 | ovs-ofctl: br-int is not a bridge or a socket
2016-04-04 22:13:56.672 | ovs-ofctl: br-tun is not a bridge or a socket
2016-04-04 22:13:56.686 | ovs-ofctl: br-ex is not a bridge or a socket
2016-04-04 22:13:57.208 | +./stack.sh:exit_trap:498                  exit 1