Improved manual UCP uninstall commands (#9752)
Improved manual UCP uninstall commands (#9752)

* Improved manual UCP uninstall commands

Current `service rm` command made assumptions about the names of existing services and would fail in some instances. Current `container rm` command would not remove k8s containers. New commands don't rely on grep, awk, or xargs.

* Added missing flag

Added `-a` flag to see UCP containers from client bundle

thaJeztah/docker.github.io,docker/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,docker/docker.github.io