add comment to values.yaml

Author: jackgopack4

e2etests/otelcollector/helm/values.yaml

@@ -1,7 +1,7 @@
 mode: daemonset
 image:
   repository: 669783387624.dkr.ecr.us-east-1.amazonaws.com/otel-collector-contrib
-  tag: "otelcolcontrib-v6bc4add4"
+  tag: "otelcolcontrib-v1b190e7f" # set this to the latest tag from the e2e-tests workflow in Gitlab
 securityContext:
   runAsUser: 0
   runAsGroup: 0
@@ -31,7 +31,7 @@ extraEnvs:
   - name: OTEL_RESOURCE_ATTRIBUTES
     value: "k8s.pod.ip=$(POD_IP)"
   - name: DD_API_KEY
-    value: "abcdef"
+    value: "abcdef" # replace this with your actual API key
   - name: OTEL_K8S_NAMESPACE
     valueFrom:
       fieldRef: