Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3502991a3444bd8a5651e78bf823a8c : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe99f1d174a2468aaa6496065be02dd2 : FAILURE in 4m 51s