engine: Calculate 'procedureName' just once.

Change-Id: Ia79e6b239f99416e4d2e21cf44d002f1447e9b70
Signed-off-by: Sergey Gotliv <sgotliv@redhat.com>
core: rename method to start with lowercase

Change-Id: I55adeeec30119d3ef307628bdf753c4786f8b754
Signed-off-by: Alissa Bonas <abonas@redhat.com>