Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/731516e57b394361bce6155c1e8effe5 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9bfd2fc6e51e4bc68ebd121b7c4c104d : FAILURE in 6m 29s