virtualenv "/tmp/v/openstack"
# shellcheck source=/tmp/v/openstack/bin/activate disable=SC1091
source "/tmp/v/openstack/bin/activate"
-pip install --upgrade --quiet pip
+pip install --upgrade --quiet "pip<10.0.0" setuptools
pip install --upgrade --quiet python-openstackclient python-heatclient
pip install --upgrade pipdeptree
pipdeptree