Adding test to the release profileA

This is so we would catch compilation failures on the testsuite.
Devs are now using the release profile. Not having the tests on the
release profile would give devs and contributors the impression
that everything compiled ok

pom.xml

@@ -468,6 +468,7 @@
             <module>integration/activemq-aerogear-integration</module>
             <module>integration/activemq-vertx-integration</module>
             <module>distribution</module>
+            <module>tests</module>
          </modules>
       </profile>
       <profile>