T5734: appamor-ofono test case porting to ostree. Common folder is for apparmor related scripts.

These changes are similar to the way apparmor-pulseauido test case is running. Information regarding the "ofonod" script and changes required to run the apparmor-ofono got from the way earlier test case was written. (https://gitlab.apertis.org/pkg/development/apertis-tests/-/tree/apertis/v2021dev2/apparmor/ofono)

Signed-off-by: Tarun Baghmar tarun.baghmar@in.bosch.com