Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3147b807f0da414b9edca3b4246eff44 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcd9755331f440df82a55e43ebb7a791 : FAILURE in 6m 20s