Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a409d13dff34191bdf0d16ba3f4e7c9 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00949d8c72b741658bbecdf9de9c8d60 : FAILURE in 4m 20s