[Locked] Update to preinstalled docker

[Tsingis]

When preinstalled Docker is going to be updated to newer version on windows images?

[miketimofeev]

@Tsingis you can find prerelease readmes here https://github.com/actions/virtual-environments/releases
All ubuntu images will get the following docker version in the next few days.

[Tsingis]

Thanks for pointing out.