Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware-nsx/stable/stein/build-openstack-sphinx-docs/8769a0e/html/ : SUCCESS in 10m 41s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware-nsx/stable/stein/openstack-tox-py27/cf74571/ : FAILURE in 33m 10s