SW-836: Add test stage for RAServices

.gitlab-ci.yml

 stages:
   - build
-#  - test
+  - test
 
 #
 # BUILD STAGE
@@ -24,7 +24,7 @@ build_RAServices:
 
   artifacts:
     paths:
-      - install/*.ztar
+      - install
 
 # build_CEP:
 #   stage: build
@@ -205,6 +205,20 @@ build_RAServices:
 #
 # TODO: We should play around with the variable expansion on Gitlab CI a bit more to find a usable way to refer to the cmake line from the build step
 
+test_RAServices:
+  stage: test
+  image: ci_raservices:latest
+  script:
+    - PACKAGE=RAServices
+    - VARIANT=gnucxx11_opt
+    - echo "Testing $PACKAGE..."
+    - cd build/$VARIANT
+    - ctest
+  dependencies:
+    - build_RAServices
+  artifacts:
+    paths:
+      - build/$VARIANT/LastTest.log
 
 # test_CEP:
 #   stage: test