Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93f1ffd41c5d4aa295d8c021720a7551 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2d757fbd9be46cd98def35ef63c5ff7 : FAILURE in 4m 00s