Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec076ef544614946b74a79bc644181ee : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f19eaecd93e41d6b42df8fcd5c1cc0b : FAILURE in 23m 09s