Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd8153f5eb354743b07acf011304bb79 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/767c4fc6cf1b4992a0dbf6666dcb6043 : FAILURE in 5m 46s