Build failed. https://zuul.opendev.org/t/openstack/buildset/2c044d9039d84bb7858ad128b029b461 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c837c98529d743a188797ab39f365bd9 : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3a9cdab6be04c458f4cbb9b24e1f6af : FAILURE in 2m 35s