Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware-nsx/stable/stein/build-openstack-sphinx-docs/2f96a2e/html/ : SUCCESS in 13m 37s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware-nsx/stable/stein/openstack-tox-py27/b60feb4/ : FAILURE in 34m 13s