Build failed.

- periodic-neutron-docs-juno http://logs.openstack.org/periodic-stable/periodic-neutron-docs-juno/3d6615d... : SUCCESS in 1m 28s - periodic-neutron-python26-juno http://logs.openstack.org/periodic-stable/periodic-neutron-python26-juno/b5e... : SUCCESS in 20m 34s - periodic-neutron-python27-juno http://logs.openstack.org/periodic-stable/periodic-neutron-python27-juno/c30... : SUCCESS in 20m 05s - periodic-neutron-docs-kilo http://logs.openstack.org/periodic-stable/periodic-neutron-docs-kilo/3992736... : FAILURE in 1m 27s - periodic-neutron-python27-kilo http://logs.openstack.org/periodic-stable/periodic-neutron-python27-kilo/566... : SUCCESS in 8m 02s