Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2262e50164c54ed385175e9c592501c7 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0781508050a40eeab2a91ae0c44acab : FAILURE in 3m 39s