Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b9c6a84e7c64126b44c37ea7cb1a5c8 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88fdd6bb6b3e449fbb65f8a15ecd0054 : FAILURE in 4m 52s