Cloudforms is not able to sync a playbook repository.

Issue

• Enabled "Embedded Ansible" role on an appliance, verified state of embedded ansible worker, it is running, then
  followed this steps to add a playbook repository but repoistory playbooks are not getting synced.

• [Creating Ansible Automation Inside Project (name=repo_name)] is queued but not executed. the tasks stays in
  ready state forever.