Introduce spotbug plugin

Issue-ID: CPS-159
Signed-off-by: Claudio David Gasparini <claudio.gasparini@pantheon.tech>
Change-Id: I889b3009505421621007031fb99a43c5cd30be82
diff --git a/cps-bom/pom.xml b/cps-bom/pom.xml
index 520a484..7d023a5 100644
--- a/cps-bom/pom.xml
+++ b/cps-bom/pom.xml
@@ -51,6 +51,11 @@
                 <artifactId>checkstyle</artifactId>
                 <version>${project.version}</version>
             </dependency>
+            <dependency>
+                <groupId>org.onap.cps</groupId>
+                <artifactId>spotbugs</artifactId>
+                <version>${project.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 </project>
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