os.environ['GIT_SSH_COMMAND'] = 'sudo ssh -v -i /root/key'with Git().custom_environment(GIT_SSH_COMMAND=os.environ['GIT_SSH_COMMAND']):repo = Repo.clone_from('git@github.com:somebody/someproject','test')

DEBUG:git.cmd:Popen(['git', 'clone', '-v', 'git@github.com:somebody/someproject', 'test'], cwd=/root/test/wel, universal_newlines=True, shell=None)DEBUG:git.repo.base:Cmd(['git', 'clone', '-v', 'git@github.com:somebody/someproject', 'test'])'s unused stdout: Initialized empty Git repository in /root/test/.git/DEBUG:git.cmd:AutoInterrupt wait stderr: 'Permission denied (publickey).\nfatal: The remote end hung up unexpectedly\n'Traceback (most recent call last):  File "test.py", line 7, in <module>    repo = Repo.clone_from('git@github.com:somebody/someproject','test')  File "/usr/local/lib/python2.7/site-packages/git/repo/base.py", line 982, in clone_from    return cls._clone(git, url, to_path, GitCmdObjectDB, progress, **kwargs)  File "/usr/local/lib/python2.7/site-packages/git/repo/base.py", line 933, in _clone    finalize_process(proc, stderr=stderr)  File "/usr/local/lib/python2.7/site-packages/git/util.py", line 336, in finalize_process    proc.wait(**kwargs)  File "/usr/local/lib/python2.7/site-packages/git/cmd.py", line 418, in wait    raise GitCommandError(self.args, status, errstr)git.exc.GitCommandError: Cmd('git') failed due to: exit code(128)  cmdline: git clone -v git@github.com:somebody/someproject test  stderr: 'Permission denied (publickey).fatal: The remote end hung up unexpectedly