Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/670a031cc8da4682856a19123729fa58 : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47e0000ac2174c21b6e27f0df47d0c34 : FAILURE in 4m 40s