Set nodeAffinity to not schedule webdev-apps on "fast" nodes

Signed-off-by: Frederic Gurr <frederic.gurr@eclipse-foundation.org>

src/main/k8s/production.yml

@@ -15,6 +15,16 @@ spec:
         app: marketplace-rest-api
         environment: production
     spec:
+      affinity:
+        nodeAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - preference:
+              matchExpressions:
+              - key: speed
+                operator: NotIn
+                values:
+                - fast
+            weight: 1
       containers:
       - name: app
         image: eclipsefdn/marketplace-rest-api:latest

src/main/k8s/staging.yml

@@ -15,6 +15,16 @@ spec:
         app: marketplace-rest-api
         environment: staging
     spec:
+      affinity:
+        nodeAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - preference:
+              matchExpressions:
+              - key: speed
+                operator: NotIn
+                values:
+                - fast
+            weight: 1
       containers:
       - name: app
         image: eclipsefdn/marketplace-rest-api:latest