Comment 24 for bug 1604962

I have been hitting this even with the workaround in place:

Node changed status - From 'Deploying' to 'Failed deployment' Fri, 04 Nov. 2016 17:10:16
Marking node failed - Installation failed (refer to the installation log for more information). Fri, 04 Nov. 2016 17:10:16
Node installation failure - 'cloudinit' running modules for final Fri, 04 Nov. 2016 17:10:16
Installation complete - Node disabled netboot Fri, 04 Nov. 2016 17:09:26
PXE Request - installation Fri, 04 Nov. 2016 16:59:24
Node powered on Fri, 04 Nov. 2016 16:56:12
Powering node on Fri, 04 Nov. 2016 16:56:07
User starting deployment - (oil) Fri, 04 Nov. 2016 16:56:04
User acquiring node - (oil) Fri, 04 Nov. 2016 16:56:02

I hit it yesterday on one of the systems and tried to increase to 45 seconds:

power_state:
  mode: reboot
  delay: 45

But seeing it again.

This is with maas 2.1.

ubuntu@maas2-production:~$ dpkg -l|grep curtin
ii curtin-common 0.1.0~bzr418-0ubuntu1~ubuntu16.04.1 all Library and tools for curtin installer
ii python-curtin 0.1.0~bzr418-0ubuntu1~ubuntu16.04.1 all Library and tools for curtin installer
ii python3-curtin 0.1.0~bzr418-0ubuntu1~ubuntu16.04.1 all Library and tools for curtin installer
ubuntu@maas2-production:~$ dpkg -l|grep maas
ii maas 2.1.0+bzr5480-0ubuntu1~16.04.1 all "Metal as a Service" is a physical cloud and IPAM
ii maas-cli 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS client and command-line interface
ii maas-common 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS server common files
ii maas-dhcp 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS DHCP server
ii maas-dns 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS DNS server
ii maas-proxy 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS Caching Proxy
ii maas-rack-controller 2.1.0+bzr5480-0ubuntu1~16.04.1 all Rack Controller for MAAS
ii maas-region-api 2.1.0+bzr5480-0ubuntu1~16.04.1 all Region controller API service for MAAS
ii maas-region-controller 2.1.0+bzr5480-0ubuntu1~16.04.1 all Region Controller for MAAS
ii python3-django-maas 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS server Django web framework (Python 3)
ii python3-maas-client 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS python API client (Python 3)
ii python3-maas-provisioningserver 2.1.0+bzr5480-0ubuntu1~16.04.1 all MAAS server provisioning libraries (Python 3)