Now, what I see in the logs you posted in comment #9 is different: powering up the machine worked as expected ([1]) but the installation failed and thus MAAS marked the machine "Failed Deployment" after 40 minutes ([2]).
[1]
Apr 17 06:37:14 virtue maas.power: [INFO] Changing power state (on) of node: born.local (node-d6072d54-4b4c-11e4-ad24-a0b3cce4ecca)
Apr 17 06:37:37 virtue maas.power: [INFO] Changed power state (on) of node: born.local (node-d6072d54-4b4c-11e4-ad24-a0b3cce4ecca)
[2]
Apr 17 07:17:14 virtue maas.node: [ERROR] born.local: Marking node failed: Node operation 'Deploying' timed out after 0:40:00.
Now, what I see in the logs you posted in comment #9 is different: powering up the machine worked as expected ([1]) but the installation failed and thus MAAS marked the machine "Failed Deployment" after 40 minutes ([2]).
[1] 4b4c-11e4- ad24-a0b3cce4ec ca) 4b4c-11e4- ad24-a0b3cce4ec ca)
Apr 17 06:37:14 virtue maas.power: [INFO] Changing power state (on) of node: born.local (node-d6072d54-
Apr 17 06:37:37 virtue maas.power: [INFO] Changed power state (on) of node: born.local (node-d6072d54-
[2]
Apr 17 07:17:14 virtue maas.node: [ERROR] born.local: Marking node failed: Node operation 'Deploying' timed out after 0:40:00.