
Previously the path to the openshift-ansible's prerequisites playbook was hardcoded to /usr/share/ansible/openshift-ansible/playbooks/prerequisites.yml. This commit introduces the `OpenShiftPrerequisitesPlaybook` heat parameter to make it configurable. Also add more explicit description for the other playbook path parameters and update the default path for OpenShiftUpgradePlaybook that was broken since the move to openshift-ansible 3.10. Change-Id: I2260cb8b0cef9650c707d4db917a3281a697912d
Externally Installed Services
The services in this directory and the Ansible hook they use (external_deploy_tasks) are currently considered experimental.