CI on windows environment with linux containers (LCOW)

[isen-ng]

Currently there is no existing off the shelf (and free solution) to run CI on a windows environment with LCOW on MobyVM.

See https://docs.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/linux-containers

We need a CI that is running the classic LCOW described as the first solution in the document above. The second solution is a experimental feature, that does not allow the windows docker pipe to be mounted onto a container. This disables docker in docker and as a result ryuk is not able to run.

We will need to find a CI with a Windows 10 (with GUI) environment with docker desktop installed (which includes DockerCli.exe). That is because the windows docker ee does not support classic LCOW but only supports the experimental lcow that we cannot use.