tree ba675e8a46dbb1b88709c094c4a4803f8ac13450
parent 04d7c7d962ddce2fbe5fde49c104b7712cc58620
author Adriana Kobylak <anoo@us.ibm.com> 1494001937 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1494512100 -0500

app: Split subtree argument

Split the argument string on the first colon (:) character
to get the namespace and interface.

Change-Id: Ia9c67bd149c23e68945fd80252a93a2f1fe78382
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>