Backporting settings from prod

Author: Bellinkx

environment-promotion/envs/qa/settings.yml

@@ -12,10 +12,10 @@ spec:
         - name: UI_THEME
           value: "light"
         - name: CACHE_SIZE
-          value: "2048kb"
+          value: "1024kb"
         - name: PAGE_LIMIT
           value: "25"
         - name: SORTING
           value: "ascending"    
         - name: N_BUCKETS
-          value: "42"          
+          value: "24"          

environment-promotion/envs/qa/version.yml

@@ -8,4 +8,4 @@ spec:
     spec:
       containers:
       - name: webserver-simple
-        image: docker.io/kostiscodefresh/simple-env-app:3.0
+        image: docker.io/kostiscodefresh/simple-env-app:2.0