Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/queens/build-openstack-sphinx-docs/a0299b1/html/ : SUCCESS in 17m 29s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/queens/openstack-tox-py27/80d0b9b/ : FAILURE in 8m 46s