Description of problem:cloud_init scripts failing to run when provisioning new fedora23 instance on rhos7 provider.

Version-Release number of selected component (if applicable):5.6.0.4-beta2.3


How reproducible:100%


Steps to Reproduce:
1.provision 5.6.0.4-beta2.3 appliance
2.add rhos7 provider
3.provision fedora23 with cloud init script

Actual results: vm created but no scripts run


Expected results:vm created and script run


Additional info: scripts tested with 

#cloud-config
write_files:
  - path: /tmp/test.txt
    content: |
      Here is a line.

#cloud-config
hostname: mynode
fqdn: mynode.example.com
manage_etc_hosts: true

running the same test on a 5.5.3.4 appliance works fine.