Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9ce9131bea07427482881c88404d9958 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1c61ea585024b24b147201e6759c2c2 : FAILURE in 4m 00s