Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6aa796b6c64d44dabb5e2650050c51c4 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0afe9d4b64894072980d08d06b883569 : FAILURE in 7m 36s