Rename system-metrics to metrics for 0.12.0 of OFC

example.init.yaml

@@ -1,4 +1,3 @@
-orchestration: kubernetes  # This line can be removed in 0.7.3
 secrets:
   ### Generated secrets (do not edit)
   - name: s3-secret-key
@@ -293,7 +292,7 @@ enable_dockerfile_lang: false
 scale_to_zero: false
 
 ## Version of OpenFaaS Cloud from https://github.com/openfaas/openfaas-cloud/releases/
-openfaas_cloud_version: 0.11.11
+openfaas_cloud_version: 0.12.0
 
 ## Enable network policies
 ### Prevents functions from talking to the openfaas namespace, and to each other.

templates/stack.yml

@@ -215,7 +215,7 @@ functions:
       write_debug: true
       read_debug: true
 
-  system-metrics:
+  metrics:
     lang: go
     handler: ./system-metrics
     image: functions/system-metrics:0.1.1