aqd:py: ensure that notifyd uses the same Python interpreter as aqd
aqd:py: ensure that notifyd uses the same Python interpreter as aqd

Fixes #76

Change-Id: Ia10e973565f7df26240161ef9434d6cc7ea0301f
Reviewed-By: Gintare Urbone <7b2f6a75144f003a7c3d59a82fbac201ac0f4ad2@morganstanley.com>

quattor/aquilon,quattor/aquilon,quattor/aquilon