Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b45f850b18c44344bf5e181da4529cf5 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40f4ebea07d84241937052941a7441ea : FAILURE in 5m 16s