Update kpod inspect to use the new container state

kpod inspect now uses the new libpod container state
and closely matches the output of docker inspect
some aspects of it are still WIP as the libpod container state
is still being worked on

Signed-off-by: umohnani8 <umohnani@redhat.com>

test/kpod_inspect.bats

@@ -40,3 +40,13 @@ function setup() {
     echo "$output"
     [ "$status" -eq 0 ]
 }
+
+@test "kpod inspect container with size" {
+    run bash -c "${KPOD_BINARY} ${KPOD_OPTIONS} create ${BB} ls"
+    echo "$output"
+    [ "$status" -eq 0 ]
+    ctr_id="$output"
+    run bash -c "${KPOD_BINARY} $KPOD_OPTIONS inspect --size $ctr_id | python -m json.tool | grep SizeRootFs"
+    echo "$output"
+    [ "$status" -eq 0 ]
+}