Modify pom for Sonar

Issue-ID: NONRTRIC-651
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>
Change-Id: I06cda37c2bf474dbe2e42d3a15a1aa2c34dd0b1a
diff --git a/pom.xml b/pom.xml
index 905196a..f2f873f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,4 +5,7 @@
     <groupId>org.o-ran-sc.nonrtric</groupId>
     <artifactId>nonrtric-controlpanel</artifactId>
     <version>2.4.0-SNAPSHOT</version>
+    <properties>
+        <sonar.coverage.exclusions>nonrtric-gateway/**/*</sonar.coverage.exclusions>
+    </properties>
 </project>