Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7739aa92aa82440abf1910af8b81996e : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f36efe7badf74b2882b722c959db99b8 : FAILURE in 4m 43s