**jenkins-ssh-credential**: The name of the Jenkins Credential to use for ssh
connections.
-If you are using GitHub then there is one more parameter which
+If you are using GitHub then there are two more parameters which
will need to be placed in the defaults.yaml
+**git-url**: This should be set to the base URL of your GitHub. In
+general this should be https://github.com. If you are using GitHub
+Enterprise, or some other GitHub-style system, then it should be
+whatever your installation base URL is.
+
+**git-clone-url**: This is the clone prefix used by GitHub jobs. This
+should be set to either the same thing as **git-url** or the
+'git@github.com:' including the trailing ':'
+
**github-org**: The name of the GitHub organization.
defaults.yaml: