Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/441a55f2c1094bd087ba48ebb449b1ca : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a667f00353b4dddb2e882f925bb2024 : FAILURE in 6m 19s