Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c500fa117c84dcd83ef39cd3bf71176 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb728d8734f549379c7e9c10b698592f : FAILURE in 5m 38s