Fix CI/CD syntax

.gitlab-ci.yml

@@ -7,20 +7,20 @@ variables:
 default:
   image: ${DEFAULT_IMAGE}
   interruptible: true
-  only:
-    - tags
 
-before_script:
-  - echo "Before script section"
-  - echo "For example you might run an update here or install a build dependency"
-  - echo "Or perhaps you might print out some debugging details"
+# before_script:
+#  - echo "Before script section"
+#  - echo "For example you might run an update here or install a build dependency"
+#  - echo "Or perhaps you might print out some debugging details"
 
-after_script:
-  - echo "After script section"
-  - echo "For example you might do some cleanup here"
+# after_script:
+#  - echo "After script section"
+#  - echo "For example you might do some cleanup here"
 
 build1:
   stage: build
+  only:
+    - tags
   artifacts:
     paths:
       - build/*
@@ -36,17 +36,23 @@ build1:
 
 test1:
   stage: test
+  only:
+    - tags
   script:
     - echo "Do a test here"
     - echo "For example run a test suite"
 
 test2:
   stage: test
+  only:
+    - tags
   script:
     - echo "Do another parallel test here"
     - echo "For example run a lint test"
 
 deploy1:
   stage: deploy
+  only:
+    - tags
   script:
     - echo "Do your deploy here"