Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/392cef90a55d45f69307ca7e3f817b9b : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ae120e070cf44278599244c8e8d40b7 : FAILURE in 3m 52s