Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/337bbc2803924905908d2e6119f72f01 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73dd65e9e6174bdda87ab8feb130f5c5 : FAILURE in 7m 30s