Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ce94210aa704a7e90d0e2a88f91b396 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1cbc4c7479174ef3bd0b9a5cb512340f : FAILURE in 4m 34s