Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f1f70af588044786bc09cea5dcd7fe6e : SUCCESS in 9m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76c34851fa74459ab83a436451261746 : FAILURE in 7m 53s