Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0026e0827cb7438b8bb1fb901ee46cff : SUCCESS in 9m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2299362672e849509d30796b2028832c : FAILURE in 5m 24s