Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a7de6604ceb446bb4bfaaf9a911ab24 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1576a680d25048e09d621a19f149c04f : FAILURE in 3m 52s