Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f041bb9ff81448ddabf769460f18a5cc : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19c603a759a94379b09085c5044737de : FAILURE in 4m 56s