Build failed. https://zuul.opendev.org/t/openstack/buildset/2bfcb5826c3a492b8922880089c9a5d4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/267ac10e02df48018651f61510352360 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a748b6ef4518499280f3bdf535b76898 : FAILURE in 3m 53s