fatal: ambiguous argument 'refs/remotes/origin/gh-pages': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Error: git push failed (exit status 128).
Note: Due to security constraints, Elsa does not show the error message from git, as it may include sensitive information and this could be logged. Use the --show-git-push-stderr switch to change this behavior.
Setting up git...
Rewriting gh-pages branch...
Pushing to GitHub...
Script failed with status 128
