Add periodic schedule for the R2R pipeline (#2358)

diff --git a/eng/pipelines/coreclr/r2r.yml b/eng/pipelines/coreclr/r2r.yml
index 41d5d9e..04ef6d7 100644 (file)
--- a/eng/pipelines/coreclr/r2r.yml
+++ b/eng/pipelines/coreclr/r2r.yml
@@ -2,6 +2,14 @@ trigger: none
 
 pr: none
 
+schedules:
+- cron: "0 5 * * *"
+  displayName: Mon through Sun at 9:00 PM (UTC-8:00)
+  branches:
+    include:
+    - master
+  always: true
+
 jobs:
 #
 # Checkout repository