Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56fdc9c0f05746f487d0b84b5347ebd9 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff323667cc3c4b98a60d0cf1c3abdbd2 : FAILURE in 5m 47s