HV-1806 Make sure that Shrinkwrap-based tests use the same local Maven repository as the Maven build

Otherwise, when the Maven local repository of the Maven build isn't the
default one, Shrinkwrap may end up not finding artifacts we already downloaded.

Author: yrodiere

pom.xml

@@ -284,8 +284,16 @@
         <surefire.jvm.args.additional></surefire.jvm.args.additional>
         <surefire.jvm.args.illegal-access></surefire.jvm.args.illegal-access>
         <surefire.jvm.args.add-opens></surefire.jvm.args.add-opens>
-        <surefire.jvm.args>${surefire.jvm.args.additional} ${surefire.jvm.args.add-opens} ${surefire.jvm.args.illegal-access}</surefire.jvm.args>
-        <failsafe.jvm.args>${surefire.jvm.args.additional} ${surefire.jvm.args.add-opens} ${surefire.jvm.args.illegal-access}</failsafe.jvm.args>
+        <!--
+          The arguments below are Shrinkwrap settings taken from
+          https://github.com/shrinkwrap/resolver/blob/788a3c1148af3a7ebdfdaf817393273f5f5ee17b/impl-maven/src/main/java/org/jboss/shrinkwrap/resolver/impl/maven/bootstrap/MavenSettingsBuilder.java#L80
+          - maven.repo.local: necessary for the Shrinkwrap artifact retrieval to work when using a non-default local repository
+         -->
+        <surefire.jvm.args.shrinkwrap>
+            -Dmaven.repo.local=${settings.localRepository}
+        </surefire.jvm.args.shrinkwrap>
+        <surefire.jvm.args>${surefire.jvm.args.additional} ${surefire.jvm.args.add-opens} ${surefire.jvm.args.illegal-access} ${surefire.jvm.args.shrinkwrap}</surefire.jvm.args>
+        <failsafe.jvm.args>${surefire.jvm.args.additional} ${surefire.jvm.args.add-opens} ${surefire.jvm.args.illegal-access} ${surefire.jvm.args.shrinkwrap}</failsafe.jvm.args>
 
         <arquillian.wildfly.jvm.args.add-opens></arquillian.wildfly.jvm.args.add-opens>
         <arquillian.wildfly.jvm.args.add-modules></arquillian.wildfly.jvm.args.add-modules>