In change I53d9058273748ecd4d4eecec5f7291d5f38ce5ab we added custom
Command classes for typing purposes. However, the Tap-as-a-Service code
merged around the same time and was missed. Correct this.
Change-Id: I3a9fe20b5b8eb54708644527538f27396f29b476
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>