Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e4ce45ce256649a5b0b80aabed80d156 : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/797c8f1635b04662a72d7b7dec3ed914 : FAILURE in 6m 34s