Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/962b66ae918c438eab5c48dd7266d680 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d1a8c0de65d41fb91850dab172267cc : FAILURE in 6m 38s