session.addPasswordIdentity("sshd");
session.auth().verify();
Git.init().setDirectory(repo).call();
Git git = Git.open(repo);
git.commit().setMessage("First Commit").setCommitter("sshd", "sshd@apache.org").call();
new File("target/git/pgm/test/readme.txt").createNewFile();
execute(session, "git --git-dir test add readme.txt");
execute(session, "git --git-dir test commit -m \"readme\"");