Build failed.

- periodic-networking-bgpvpn-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-docs-mi... : POST_FAILURE in 4m 01s - periodic-networking-bgpvpn-python27-mitaka http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-python2... : POST_FAILURE in 7m 00s - periodic-networking-bgpvpn-docs-newton http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-docs-ne... : POST_FAILURE in 4m 35s - periodic-networking-bgpvpn-python27-newton http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-python2... : POST_FAILURE in 6m 55s - periodic-networking-bgpvpn-docs-ocata http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-docs-oc... : POST_FAILURE in 7m 21s - periodic-networking-bgpvpn-python27-ocata http://logs.openstack.org/periodic-stable/periodic-networking-bgpvpn-python2... : POST_FAILURE in 6m 56s