[Openstack-stable-maint] Stable check of openstack/vmware-nsx failed

Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware... : SUCCESS in 7m 51s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware... : FAILURE in 33m 36s - openstack-tox-py35 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/vmware... : FAILURE in 39m 57s