OpenStack dependencies not on Python 3. Input from https://github.com/openstack/requirements/blob/master/global-requirements.txt. Results calculated using https://github.com/brettcannon/caniusepython3

openstack-py2-only-deps.txt

66 total dependencies need to be ported to Python 3.
63 dependencies have no other dependencies blocking a port to Python 3:
boto
cmd2
pulp <- coinor.pulp
ddt
diskimage-builder
django-bootstrap-form
django-compressor
django-openstack-auth
dnspython
eventlet
extras
gear
hacking
thrift <- happybase
httpretty
jsonrpclib
mysql-python
netifaces
nose-exclude
nosehtmloutput
nosexcover
openstack-doc-tools
openstack.nose-plugin
os-apply-config
os-collect-config
os-refresh-config
oslo.config
oslo.messaging
oslo.rootwrap
oslo.sphinx
oslosphinx
pam
ecdsa <- paramiko
paste
proboscis
pyghmi
python-ceilometerclient
python-cinderclient
python-designateclient
python-glanceclient
python-heatclient
python-ldap
python-neutronclient
python-openstackclient
python-savannaclient
python-seamicroclient
python-swiftclient
python-troveclient
qpid-python
rtslib-fb
sockjs-tornado
sphinxcontrib-docbookrestapi
sphinxcontrib-httpdomain
sphinxcontrib-pecanwsme
sqlalchemy-migrate
suds
swift
taskflow
tripleo-image-elements
warlock
websockify
xenapi
zake