Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c94eb369ea9f4561a0465f0dc7ff86ae : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d21eeac17794fe29356fb6e6ff51283 : FAILURE in 6m 20s