Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a78c430696a941f2b3ff34def0ffdd2a : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e918d4426f1243eda86aaa783a3734ce : FAILURE in 6m 27s