Build failed. https://zuul.opendev.org/t/openstack/buildset/0e6697ace6fa43e4bbb556805317305a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4c4ce9ca78645519e0f55b3e3ea0552 : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50b2dcd2a8a74a33b801963bb065d41f : FAILURE in 2m 35s