Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5532ce911eaa478ea518828ebdce872a : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/931b9ae074594bf1a908472816304b7d : FAILURE in 3m 56s