Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd0ae085a40c4661b63d4c26fc859fce : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85891b1da251474ea6009707767727e5 : FAILURE in 15m 11s