Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f82a94cf04645ac98b68c603dd13fc9 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6d194c549f64c528625e05913b3a25f : FAILURE in 15m 29s