Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/197ed47466fb4a2495f46c0f8f336ed5 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7d78ed22a6b476d996c29397de8d2b0 : FAILURE in 4m 45s