Add podman system prune and info commands

We are missing the equivalence of the docker system commands

This patch set adds `podman system prune`
and `podman system info`

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/cmd/podman/commands_remoteclient.go b/cmd/podman/commands_remoteclient.go
index 6701e14a1..0adbd7b4c 100644
--- a/cmd/podman/commands_remoteclient.go
+++ b/cmd/podman/commands_remoteclient.go
@@ -16,6 +16,10 @@ func getContainerSubCommands() []cli.Command {
 	return []cli.Command{}
 }
 
+func getSystemSubCommands() []cli.Command {
+	return []cli.Command{}
+}
+
 func getMainAppFlags() []cli.Flag {
 	return []cli.Flag{}
 }