dokku/dokku#1778 bug

gistfile1.txt

remote: + /var/lib/dokku/plugins/enabled/git/commands git-build-locked test-nodejs-express-24805 e3da168ea919a01a53841018b7f4ec50b218964f
remote: + source /var/lib/dokku/core-plugins/available/common/functions
remote: ++ set -eo pipefail
remote: ++ [[ -n 1 ]]
remote: ++ set -x
remote: + source /var/lib/dokku/plugins/available/apps/functions
remote: ++ set -eo pipefail
remote: ++ [[ -n 1 ]]
remote: ++ set -x
remote: ++ source /var/lib/dokku/core-plugins/available/common/functions
remote: +++ set -eo pipefail
remote: +++ [[ -n 1 ]]
remote: +++ set -x
remote: + case "$1" in
remote: + APP=test-nodejs-express-24805
remote: + [[ 3 -ge 3 ]]
remote: + REF=e3da168ea919a01a53841018b7f4ec50b218964f
remote: + git_build_app_repo test-nodejs-express-24805 e3da168ea919a01a53841018b7f4ec50b218964f
remote: + verify_app_name test-nodejs-express-24805
remote: + local APP=test-nodejs-express-24805
remote: + [[ ! -n test-nodejs-express-24805 ]]
remote: + [[ ! -d /home/dokku/test-nodejs-express-24805 ]]
remote: + return 0
remote: + APP=test-nodejs-express-24805
remote: + REV=e3da168ea919a01a53841018b7f4ec50b218964f
remote: ++ mktemp -d
remote: + TMP_WORK_DIR=/tmp/tmp.8UGmbJzQUy
remote: + trap 'rm -rf "$TMP_WORK_DIR" > /dev/null' RETURN
remote: + chmod 755 /tmp/tmp.8UGmbJzQUy
remote: + unset GIT_DIR GIT_WORK_TREE
remote: + pushd /tmp/tmp.8UGmbJzQUy
remote: + [[ ! -d /home/dokku/test-nodejs-express-24805 ]]
remote: + GIT_DIR=/home/dokku/test-nodejs-express-24805
remote: + git tag -d dokku-e3da168ea919a01a53841018b7f4ec50b218964f
remote: + exit_code=1
remote: + set -e
remote: + [[ 1 -eq 10 ]]
remote: + implemented=1
remote: + [[ 1 -ne 0 ]]
remote: + exit 1
remote: + exit_code=1
remote: + set -e
remote: + [[ 1 -eq 10 ]]
remote: + implemented=1
remote: + [[ 1 -ne 0 ]]
remote: + exit 1
remote: + exit_code=1
remote: + set -e
remote: + [[ 1 -eq 10 ]]
remote: + implemented=1
remote: + [[ 1 -ne 0 ]]
remote: + exit 1