aai-common docker build broken

- add missing -P arg for aai-aai-common-docker job definition

Issue-ID: AAI-4046
Change-Id: I6f7883f31630335652691ae659033f28dd28704b
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>
diff --git a/jjb/aai/aai-aai-common.yaml b/jjb/aai/aai-aai-common.yaml
index 09d66bc..de71473 100644
--- a/jjb/aai/aai-aai-common.yaml
+++ b/jjb/aai/aai-aai-common.yaml
@@ -79,7 +79,7 @@
       - "master":
           branch: "master"
           distro: "alpine"
-          mvn-params: "docker"
+          mvn-params: "-P docker"
     docker-name: "onap/aai-common-{distro}"
     docker-build-args: "-f ./Dockerfile.{distro}"
     docker-root: "$WORKSPACE/Dockerfiles/aai-common/"