Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/831bae3c982e4ff19359d269979b8bd4 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2babe1326ca94e1f938f5025295d5748 : FAILURE in 5m 46s