Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e22e262841034664bf6bdb5c1650b7a2 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52cbcc704fe1487e936741f2fd6334f1 : FAILURE in 6m 16s