Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bea30fdb9abe4fe6bbf854e88289396f : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5b08520b5ac482b9d220fe45c68ba89 : FAILURE in 3m 21s