Can't login to node on Sahara cluster

Issue

• I can successfully create a node template, cluster template, and cluster in Sahara through horizon. However when I attempt to launch the cluster, it fails with "Error".

1) We are using neutron networker node
2) Sahara lives on the controller node that does not have access to the tenant vxlan or the ovs stuff (kernel namespaces)
3) The logs state it can't access the instances:

2014-10-10 15:12:43.381 7317 DEBUG sahara.utils.ssh_remote [-] [test1-Vanilla-Master-Fedora20-001] _execute_command took 0.3 seconds to complete _log_command /usr/lib/python2.7/site-packages/sahara/utils/ssh_remote.py:416
2014-10-10 15:12:43.382 7317 DEBUG sahara.service.engine [-] Can't login to node test1-Vanilla-Master-Fedora20-001 (192.168.2.145), reason ProxyCommandFailure: ('ip netns exec qrouter-11f7353a-ca8e-421f-9577-75df4bc3ad25 nc 192.168.2.145 22', 'Broken pipe') _wait_until_accessible /usr/lib/python2.7/site-packages/sahara/service/engine.py:95
2014-10-10 15:12:43.390 7317 DEBUG sahara.utils.ssh_remote [-] [test1-Vanilla-Worker-Fedora20-002] _execute_command took 0.3 seconds to complete _log_command /usr/lib/python2.7/site-packages/sahara/utils/ssh_remote.py:416
2014-10-10 15:12:43.390 7317 DEBUG sahara.service.engine [-] Can't login to node test1-Vanilla-Worker-Fedora20-002 (192.168.2.147), reason ProxyCommandFailure: ('ip netns exec qrouter-11f7353a-ca8e-421f-9577-75df4bc3ad25 nc 192.168.2.147 22', 'Broken pipe') _wait_until_accessible /usr/lib/python2.7/site-packages/sahara/service/engine.py:95
2014-10-10 15:12:46.615 7317 DEBUG sahara.utils.ssh_remote [-] [test1-Vanilla-Worker-Fedora20-001] Executing "ls .ssh/authorized_keys" _log_command /usr/lib/python2.7/site-packages/sahara/utils/ssh_remote.py:416
2014-10-10 15:12:46.623 7317 DEBUG sahara.utils.ssh_remote [-] Returning neutron info: {'host': u'192.168.2.146', 'token': u'e8a04f76a3f08efaf510a20fa27e7e6e', 'network': u'376a2a04-613e-43ee-be6a-1bf64b8a3d2c', 'tenant': u'IDD', 'uri': u'http://10.124.13.11:9696/'} get_neutron_info /usr/lib/python2.7/site-packages/sahara/utils/ssh_remote.py:306
2014-10-10 15:12:46.934 7317 DEBUG sahara.utils.ssh_remote [-] [test1-Vanilla-Worker-Fedora20-001] _execute_command took 0.3 seconds to complete _log_command /usr/lib/python2.7/site-packages/sahara/utils/ssh_remote.py:416
2014-10-10 15:12:46.935 7317 DEBUG sahara.service.engine [-] Can't login to node test1-Vanilla-Worker-Fedora20-001 (192.168.2.146), reason ProxyCommandFailure: ('ip netns exec qrouter-11f7353a-ca8e-421f-9577-75df4bc3ad25 nc 192.168.2.146 22', 'Broken pipe') _wait_until_accessible /usr/lib/python2.7/site-packages/sahara/service/engine.py:95