Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c14e2a824fd542b984d4461101c333ba : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27c65de113f041f4a710aa9d4a7cba93 : FAILURE in 6m 04s