Add Policy dependency

Add policy deppendency to solve NoClassFoundException issue.

Issue-ID:CLAMP-61
Change-Id: Iaf20852aff0313d3f503773468222113888940e9
Signed-off-by: xg353y <xg353y@intl.att.com>
diff --git a/pom.xml b/pom.xml
index ac08845..623efec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -391,7 +391,25 @@
         </exclusion>
       </exclusions>
     </dependency>
-
+    <dependency>
+      <groupId>org.onap.policy.engine</groupId>
+      <artifactId>PolicyEngineUtils</artifactId>
+      <version>1.1.0</version>
+      <exclusions>
+        <exclusion>
+          <artifactId>log4j</artifactId>
+          <groupId>log4j</groupId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+        <exclusion>
+          <artifactId>apache-log4j-extras</artifactId>
+          <groupId>log4j</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
     <dependency>
       <groupId>org.onap.policy.drools-applications</groupId>
       <artifactId>policy-yaml</artifactId>