oc new-app command using s2i with private Github repo fails

Issue

• The oc new-app command using a private Git repository no longer works with the private Git repository as seen below :

 oc new-app git@github.com:example/test-oc-newapp.git --source-secret github-repo-key --name test-app
warning: Cannot check if git requires authentication.
error:  local file access failed with: stat git@github.com:example/test-oc-newapp.git: no such file or directory
error: unable to locate any images in image streams, templates loaded in accessible projects, template files, local docker images with name "git@github.com:example/test-oc-newapp.git