No option exists to use a public key other than `$HOME/.ssh/id_rsa.pub`

[tiwillia]

There is no configuration option to specify a different public key to use other than the default public key $HOME/.ssh/id_rsa.pub. If a user's default public key will not be used with openshift, they should be able to specify a different public key to use with rhc.

[ILMostro]

Yah. Basically, same thing as #714