Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/740b5fc87ab1427dbc8e317a2bdb08ed : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52352b9dadff45259b45cc0f414b393b : FAILURE in 4m 15s