Add log-fetcher ci tasks

.gitlab-ci.yml

@@ -381,6 +381,8 @@ delete-data-from-prod:
 
 
 log-fetcher-in-dev:
+  except:
+    - master
   extends: .log-fetcher
   variables:
     NAMESPACE: "jass-dev"
@@ -389,6 +391,8 @@ log-fetcher-in-dev:
 
 
 log-fetcher-in-prod:
+  only:
+    - master
   extends: .log-fetcher
   variables:
     NAMESPACE: "jass-prod"