Add missing test dependencies

Fix compilation issue for junit tests in
appc-data-services/provider
appc-dg-mdsal-bundle
by adding missing mockito and powermockito dependencies to pom.xml.

Change-Id: I21da7648bb59235b384e0e85b3075e1777a7bf36
Issue-ID: APPC-559
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>
diff --git a/appc-config/appc-data-services/provider/pom.xml b/appc-config/appc-data-services/provider/pom.xml
index 86464eb..85064d0 100644
--- a/appc-config/appc-data-services/provider/pom.xml
+++ b/appc-config/appc-data-services/provider/pom.xml
@@ -69,6 +69,10 @@
 			<scope>test</scope>
 		</dependency>
 		<dependency>
+			<groupId>org.mockito</groupId>
+			<artifactId>mockito-core</artifactId>
+		</dependency>
+		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
 		</dependency>