Add awaitility dependency

Seems to be used in several repos. This consolidates the
version.

Issue-ID: POLICY-2381
Change-Id: Iad3bbf8901a117db36da3951a7d5284c000266d6
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/integration/pom.xml b/integration/pom.xml
index d19f2b9..8fcd6ee 100644
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -490,6 +490,15 @@
                 <version>3.2.4</version>
                 <scope>test</scope>
             </dependency>
+
+            <!-- Awaitility -->
+            <dependency>
+                <groupId>org.awaitility</groupId>
+                <artifactId>awaitility</artifactId>
+                <version>4.0.2</version>
+                <scope>test</scope>
+            </dependency>
+
         </dependencies>
 
     </dependencyManagement>