Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6b85357ce6f4bdd8bbb49847a9f4943 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29657deca9634460830e2b3faa9331ee : FAILURE in 6m 28s