Route cli usage output through journal.
Route cli usage output through journal.

This is the last thing that was pushing output out-of-place through our test harnesses!  Hooray!

Signed-off-by: Eric Myhre <2346ad27d7568ba9896f1b7da6b5991251debdf2@exultant.us>

kkroening/repeatr,polydawn/repeatr,kkroening/repeatr,subuser-security/repeatr,polydawn/repeatr,subuser-security/repeatr