ttcn3-pcu-test-sns: use PCUIFv9 for 'latest' images

Change-Id: Iae0136c453ad14114dae17e8b0e8b5ae2ef8e352
Related: I9350c4a54434c3d46ce9424f382ca0057e58d053
Related: SYS#4868, SYS#4915

ttcn3-pcu-test/jenkins-sns.sh

@@ -19,6 +19,13 @@ cp sns/osmo-pcu.cfg $VOL_BASE_DIR/pcu/
 
 mkdir $VOL_BASE_DIR/unix
 
+# TODO: revisit this section every time we tag a new release
+if [ "$IMAGE_SUFFIX" = "latest" ]; then
+	# PCUIFv10 is not yet supported in the latest release
+	sed "/\[MODULE_PARAMETERS\]/ a PCUIF_Types.mp_pcuif_version := 9;" \
+		-i "$VOL_BASE_DIR/pcu-tester/PCU_Tests.cfg"
+fi
+
 echo Starting container with PCU
 docker run	--rm \
 		$(docker_network_params $SUBNET 101) \