def ensure_metadata_ip():
    _execute('ip', 'addr', 'add', '169.254.169.254/32',
             'scope', 'link', 'dev', 'lo',
             run_as_root=True, check_exit_code=[0, 2, 254])
Encode and send this Command to the given protocol.
dataset/ETHPy150Open openstack/nova/nova/network/linux_net.py/ensure_metadata_ip--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/protocols/amp.py/Command._doCommand