Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca613c4c76754e2c8d662988ab25ca58 : RETRY in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f637a675aec94ce98df9df0bed8c952b : FAILURE in 5m 09s