Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91ea56716e4440c9961b21f4d4600410 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15b61b124b2649e2adcc769e395bcd41 : FAILURE in 4m 34s