Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f84e2f39db884f76b151325d1c586d77 : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6718c793ec0a462b82d642ec61243726 : FAILURE in 6m 44s