Build failed. https://zuul.opendev.org/t/openstack/buildset/a8c7e976354640b99b0fd45e96b51dfe - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a754d155b0c34a6c8bd4af7023a4ec67 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b076bcc8807744a5a710ac9f51b96a79 : FAILURE in 2m 49s