def run_command(command):
    Colorizer.normal("[*] Running following command")
    Colorizer.info("%s" % command)
    # If command is `wget`, then before execution, `wget_wrapper` checks whether there is enough disk space available
    if not wget_wrapper(command):
        return False
    return os.system(command)
If the "algorithm" directive's value is "MD5-sess", then A1 
dataset/ETHPy150Open owtf/owtf/install/install.py/run_command--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/cherrypy/cherrypy/lib/httpauth.py/md5SessionKey