Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/build-openstack-sphinx-docs/1a4c4f0/ : FAILURE in 5m 06s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/openstack-tox-py27/ca19f6d/ : SUCCESS in 5m 06s