Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/build-openstack-sphinx-docs/0accd4a/ : FAILURE in 3m 47s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/openstack-tox-py27/c5c9b2c/ : SUCCESS in 3m 16s