daemon.py: Fixed issue when shutting down
daemon.py: Fixed issue when shutting down

When shutting down the daemon would always state
"No such process" although it was shut
down correctly. This was due to an incorrect filter
in the error string.

Signed-off-by: Rudolf J Streif <ea7b312ba06c558b2c165670d6c670057f7928aa@gmail.com>

rstreif/rvi_backend,bharmon/rvibackend,klooer/rvi_backend,bharmon/rvibackend,PDXostc/rvi_backend,lillialexis/rvi_backend,rstreif/rvi_backend,bharmon/rvibackend,rstreif/rvi_backend,magnusfeuer/rvi_backend,PDXostc/rvi_backend,afan1/rvi_backend,dvthiriez/rvi_backend,dvthiriez/rvi_backend,dvthiriez/rvi_backend,klooer/rvi_backend,magnusfeuer/rvi_backend,klooer/rvi_backend,rstreif/rvi_backend,lillialexis/rvi_backend,bharmon/rvibackend,magnusfeuer/rvi_backend,PDXostc/rvi_backend,lillialexis/rvi_backend,klooer/rvi_backend,afan1/rvi_backend,lillialexis/rvi_backend,PDXostc/rvi_backend,dvthiriez/rvi_backend,afan1/rvi_backend,magnusfeuer/rvi_backend,afan1/rvi_backend