Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f173433ec4074055879be300b2f1113a : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dda1fb0e27364caaa9a91da21e1414a8 : FAILURE in 5m 33s