Kubernetes: set container imagePullPolicy to always

deployment/kubernetes/gisaf.yaml

@@ -33,6 +33,7 @@ spec:
   containers:
     - name: gisaf-database
       image: code.philo.ydns.eu/philorg/gisaf-database:latest
+      imagePullPolicy: Always
       args:
         - postgres
       volumeMounts:
@@ -42,6 +43,7 @@ spec:
         - containerPort: 5432
           name: psql
     - image: docker.io/library/redis:alpine
+      imagePullPolicy: Always
       name: gisaf-redis
       args:
         - redis-server
@@ -95,6 +97,7 @@ spec:
   initContainers:
     - name: gisaf-backend-initdb
       image: code.philo.ydns.eu/philorg/gisaf-backend:latest
+      imagePullPolicy: Always
       command: ["gisaf", "create-db"]
       env:
         - name: GISAF__DB__HOST
@@ -102,6 +105,7 @@ spec:
   containers:
     - name: gisaf-backend
       image: code.philo.ydns.eu/philorg/gisaf-backend:latest
+      imagePullPolicy: Always
       env:
         - name: GISAF__GISAF_LIVE__REDIS
           value: redis://gisaf-database
@@ -109,6 +113,7 @@ spec:
           value: gisaf-database
     - name: gisaf-frontend
       image: code.philo.ydns.eu/philorg/gisaf-frontend:latest
+      imagePullPolicy: Always
       args:
         - nginx
         - -g