Paul Holzinger ea71f613e6 Don't setup the Image/ContainerEngine when calling a cmd with subcmds ...

There is no need to setup the image and container engine when calling
a command with subcommands since we only print a usage message.
e.g `podman`,`podman container`

This also allows the remote client to show the usage message on
these commands without a running endpoint. I added a test for this.

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>

2020-09-08 21:05:11 +02:00

..

podman

Don't setup the Image/ContainerEngine when calling a cmd with subcmds

2020-09-08 21:05:11 +02:00