Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.context/stable/pike/build-openstack-sphinx-docs/20ecee4/html/ : SUCCESS in 5m 32s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.context/stable/pike/openstack-tox-py27/6daccf2/ : FAILURE in 4m 31s