(maint) set extra_config the same way we do the manager app

helm-charts/vmpooler/templates/deployment-api.yaml

@@ -11,6 +11,9 @@ metadata:
   annotations:
     configmap.reloader.stakater.com/reload: "{{ .Values.configmapName }},vmpooler-pools"
     secret.reloader.stakater.com/reload: 'redis'
+    {{- with .Values.api.annotations }}
+    {{- toYaml . | nindent 8 }}
+    {{- end }}
 spec:
   replicas: {{ .Values.api.replicaCount }}
   selector:
@@ -72,7 +75,7 @@ spec:
         - name: VMPOOLER_TRACING_JAEGER_HOST
           value: '{{ .Values.tracing.jaegerHost }}'
         - name: EXTRA_CONFIG
-          value: '/etc/vmpooler/config/pools.yaml'
+          value: '{{ .Values.additionalConfigFiles }}'
         - name: REDIS_SERVER
           value: 'redis-master'
         - name: ONDEMAND_REQUEST_TTL