Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d6d9518cb8504b53aa1ed66fc4b423b3 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55c8b9ba3ad245b39b0bc70b0d6db24f : FAILURE in 3m 22s