def get_host_uptime(self, host):
    'Returns the result of calling "uptime".'
    (out, err) = utils.execute('env', 'LANG=C', 'uptime')
    return out
Returns the result of calling "uptime".
def get_host_uptime(self, host):
    
    (out, err) = utils.execute('env', 'LANG=C', 'uptime')
    return out