Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/42b75e2253c54a76bba71e2638c3f103 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85d546f194a54f61924a653080a4f559 : FAILURE in 3m 24s