def METHOD_NAME(cmd):
    """
    Runs `cmd` in the shell. Does not capture output or input. Does nothing
    fancy and returns nothing
    """
    if isinstance(cmd, list):
        cmd = " ".join(cmd)
    assert isinstance(cmd, str)
    log.debug(cmd)
    proc = subprocess.Popen(cmd, env=os.environ, shell=True)
    proc.wait()