Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7535301c81ac4a148ed9fade6374e832 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cae28160b5af4933a44f63723891dfc5 : FAILURE in 5m 07s