Add metrics-reporter-cloudwatch checker and zuul project

Change-Id: I673002170d8bc6c0ed21dd2ddb00b74c565b8364

checkers.yaml

diff --git a/checkers.yaml b/checkers.yaml
index dfb06e2..501462d 100644
--- a/checkers.yaml
+++ b/checkers.yaml
@@ -191,6 +191,11 @@
     name: "Zuul Check Pipeline"
     description: "Run Zuul jobs on new patchsets"
 
+  - uuid: "zuul-check:plugins_metrics-reporter-cloudwatch"
+    repository: "plugins/metrics-reporter-cloudwatch"
+    name: "Zuul Check Pipeline"
+    description: "Run Zuul jobs on new patchsets"
+
   - uuid: "zuul-check:plugins_metrics-reporter-graphite"
     repository: "plugins/metrics-reporter-graphite"
     name: "Zuul Check Pipeline"

zuul/main.yaml

diff --git a/zuul/main.yaml b/zuul/main.yaml
index 7e63875..403c88f 100644
--- a/zuul/main.yaml
+++ b/zuul/main.yaml
@@ -51,6 +51,7 @@
           - plugins/log-level
           - plugins/menuextender
           - plugins/messageoftheday
+          - plugins/metrics-reporter-cloudwatch
           - plugins/metrics-reporter-jmx
           - plugins/metrics-reporter-graphite
           - plugins/metrics-reporter-prometheus