Windows contrail installer gets stuck in reboot windows VM step

[Lajapathy Madhusudhanan]

sudo -H ansible-playbook -i inventory/ playbooks/configure_instances.yml
The above playbook gets stuck in the following step,

TASK [instance : reboot the system] **************************************************************************

Network connectivity gets lost in the Windows compute nodes. If we manually restart the network interface in the windows VM, playbook resumes.

[Dariusz Sosnowski (dariusz.sosnowski)]

Similar to https://bugs.launchpad.net/juniperopenstack/+bug/1803537, this issue was probably caused by older version of virtio NIC drivers for Windows. Update of virtio-win drivers to a 0.1.141 version, newest at the moment, should resolve the issue.

However, this bug occurred in the different environment. Contrail Windows compute node had one virtual NIC, as opposed to an environment from https://bugs.launchpad.net/juniperopenstack/+bug/1803537 where it had two NICs.

Need to verify it on the single interface setup, with newest virtio-win driver installed.