Fix router interface addition check.

 * The cli has changed its output to include the interface id,
   which breaks router interface addition.
 * Did I mention we need to stop parsing cli output and switch
   to fog?

Change-Id: I6711d6e10d3dd5b6173a0cf8fc617a35bb75cd10
Fix some puppet lint warnings.

Puppet-lint likes when the ensure's come first

Change-Id: Ib7828fd84a071c84961b0b9597cb7bee944ed533
Update NEUTRON_PLUGIN_CONFIG for cisco plugin

when deploying cisco plugin make sure to update the neutron_plugin_config
so the plugin is loaded appropriately.

Change-Id: I347ea6b3f1b414a99cb41053003f37e23c7807bb