Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/build-openstack-sphinx-docs/8b06c57/ : FAILURE in 3m 47s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/openstack-tox-py27/6e334bb/ : SUCCESS in 5m 31s