Add cucumber dependency for all projects

This will be used in all the projects for integration
testing.

Also cleared some intelliJ from .gitignore

Issue-ID: POLICY-1273
Change-Id: If2cc6a28a972a5b4dbbb64139f0fad6e8518cb5c
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/integration/pom.xml b/integration/pom.xml
index 935516e..68f8532 100644
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -214,6 +214,20 @@
                 <scope>test</scope>
             </dependency>
 
+            <!-- Cucumber Tests -->
+            <dependency>
+                <groupId>io.cucumber</groupId>
+                <artifactId>cucumber-java</artifactId>
+                <version>4.2.0</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>io.cucumber</groupId>
+                <artifactId>cucumber-junit</artifactId>
+                <version>4.2.0</version>
+                <scope>test</scope>
+            </dependency>
+
             <!-- Exception testing -->
             <dependency>
                 <groupId>org.assertj</groupId>