cloudwatch: add sts-region

diff --git a/cookbooks/prometheus/templates/default/cloudwatch.yml.erb b/cookbooks/prometheus/templates/default/cloudwatch.yml.erb
index 1d6d441afb51608d314610ee98fbcb025c7dac2f..cc801c22827dc62add77e2315032db860976de6d 100644 (file)
--- a/cookbooks/prometheus/templates/default/cloudwatch.yml.erb
+++ b/cookbooks/prometheus/templates/default/cloudwatch.yml.erb
@@ -1,4 +1,5 @@
 apiVersion: v1alpha1
+sts-region: eu-west-1
 discovery:
   jobs:
     - type: AWS/S3