Bug 1457204

Description of problem:
Deployment fails with Error: Invalid parameter transport on Class[Nova::Migration::Libvirt] at /var/lib/heat-config/heat-config-puppet/0793a63d-94b0-4a98-8cb1-70864e8d3b9f.pp:107 on node compute-1.localdomain\u001b[0m\n"

Version-Release number of selected component (if applicable):
openstack-tripleo-heat-templates-0.8.6-135.el7ost.noarch
openstack-puppet-modules-2015.1.8-53.el7ost.noarch

How reproducible:
100%

Steps to Reproduce:
1. Deploy OSP7 with 3 controllers, 2 computes, 3 ceph nodes

Actual results:
Deployment fails.

Expected results:
Successful deployment.

Additional info:
[stack@undercloud-0 ~]$ heat deployment-show 75eb3ae9-1262-4737-b222-9d02d6cdab1c
/usr/lib/python2.7/site-packages/requests/packages/urllib3/connection.py:251: SecurityWarning: Certificate has no `subjectAltName`, falling back to check for a `commonName` for now. This feature is being removed by major browsers and deprecated by RFC 2818. (See https://github.com/shazow/urllib3/issues/497 for details.)
  SecurityWarning
/usr/lib/python2.7/site-packages/requests/packages/urllib3/connection.py:251: SecurityWarning: Certificate has no `subjectAltName`, falling back to check for a `commonName` for now. This feature is being removed by major browsers and deprecated by RFC 2818. (See https://github.com/shazow/urllib3/issues/497 for details.)
  SecurityWarning
{
  "status": "FAILED", 
  "server_id": "e81eb706-79a2-4129-b5da-e60cc567276a", 
  "config_id": "0793a63d-94b0-4a98-8cb1-70864e8d3b9f", 
  "output_values": {
    "deploy_stdout": "", 
    "deploy_stderr": "Device \"br_isolated\" does not exist.\nDevice \"ovs_system\" does not exist.\n\u001b[1;31mWarning: Scope(Class[Nova::Vncproxy::Common]): Could not look up qualified variable '::nova::vncproxy::host'; class ::nova::vncproxy has not been evaluated\u001b[0m\n\u001b[1;31mWarning: Scope(Class[Nova::Vncproxy::Common]): Could not look up qualified variable '::nova::vncproxy::vncproxy_protocol'; class ::nova::vncproxy has not been evaluated\u001b[0m\n\u001b[1;31mWarning: Scope(Class[Nova::Vncproxy::Common]): Could not look up qualified variable '::nova::vncproxy::port'; class ::nova::vncproxy has not been evaluated\u001b[0m\n\u001b[1;31mWarning: Scope(Class[Nova::Vncproxy::Common]): Could not look up qualified variable '::nova::vncproxy::vncproxy_path'; class ::nova::vncproxy has not been evaluated\u001b[0m\n\u001b[1;31mError: Invalid parameter transport on Class[Nova::Migration::Libvirt] at /var/lib/heat-config/heat-config-puppet/0793a63d-94b0-4a98-8cb1-70864e8d3b9f.pp:107 on node compute-1.localdomain\nWrapped exception:\nInvalid parameter transport\u001b[0m\n\u001b[1;31mError: Invalid parameter transport on Class[Nova::Migration::Libvirt] at /var/lib/heat-config/heat-config-puppet/0793a63d-94b0-4a98-8cb1-70864e8d3b9f.pp:107 on node compute-1.localdomain\u001b[0m\n", 
    "deploy_status_code": 1
  }, 
  "creation_time": "2017-05-31T10:02:19Z", 
  "updated_time": "2017-05-31T10:02:57Z", 
  "input_values": {}, 
  "action": "CREATE", 
  "status_reason": "deploy_status_code : Deployment exited with non-zero status code: 1", 
  "id": "75eb3ae9-1262-4737-b222-9d02d6cdab1c"
}