tree 699fd375086daf8febf80f157253a8339cb18312
parent c65d74eda8c30548635e7ba69914299efa132b28
author William A. Kennington III <wak@google.com> 1529458601 -0700
committer William A. Kennington III <wak@google.com> 1530119498 -0700

tests: Fix memory leak from sd_bus calls

Some of the calls into sd_bus leak memory because they never unreference
the bus or messages. Fix this so we can eventually enable leak checking
from valgrind.

Tested:
    Ran through valgrind and the errors went away.

Change-Id: Icc3d5d0860b3852401219c1ca511a1bc26aa1c48
Signed-off-by: William A. Kennington III <wak@google.com>