sync local osmo-bsc.cfg with that used by jenkins

The osmo-bsc.cfg file in docker-playground/ttcn3-bsc-test contains
codec, encryption, and ipaccess settings which were missing from
the corresponding configuration file in this repository. This caused
spurious test failures when running BSC_Tests outside of Jenkins.

Change-Id: If392dcd42fb741c7ab8ae204bbefde89f05f0afe
1 file changed