Adaptation of test env to helm chart

Restructuring to use http proxy for all access to docker containers

Adding tests for dmaap adapter and mediator

Issue-ID: NONRTRIC-618

Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>
Change-Id: I43799771d73140c7abbc63db9f9b28bb353474a1
diff --git a/test/simulator-group/sdnc/docker-compose-2.yml b/test/simulator-group/sdnc/docker-compose-2.yml
index 9d81df5..03483a0 100644
--- a/test/simulator-group/sdnc/docker-compose-2.yml
+++ b/test/simulator-group/sdnc/docker-compose-2.yml
@@ -13,7 +13,7 @@
 #   See the License for the specific language governing permissions and
 #   limitations under the License.
 # ==================================================================================
-version: '3'
+version: '3.0'
 
 networks:
   default: