Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/73e4ab6b9e46433ab99753177752ae1f : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41b0700ac77f4aada45abcbfa8615cb8 : FAILURE in 3m 50s