Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20c385117bd04ac3bea3571081bf732d : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4a82017707e4746b75cafe626f1db3d : FAILURE in 5m 29s