Add temporary scheduler for the 1.5 branch to trigger windows release

This can also trigger the app bot on release, will do so in a follow up

Change-Id: I564a5f22fb1e9161c36ffe5ae28caf34ef960ec5
diff --git a/infra/config/global/luci-milo.cfg b/infra/config/global/luci-milo.cfg
index e523cf2..8ce6ae6 100644
--- a/infra/config/global/luci-milo.cfg
+++ b/infra/config/global/luci-milo.cfg
@@ -150,4 +150,10 @@
     category: "D8 release"
     short_name: "7.0.0"
   }
+  builders {
+    name: "buildbucket/luci.r8.ci/windows_release"
+    category: "win release"
+    short_name: "win"
+  }
+
 }
diff --git a/infra/config/global/luci-scheduler.cfg b/infra/config/global/luci-scheduler.cfg
index 42d7e46..6741401 100644
--- a/infra/config/global/luci-scheduler.cfg
+++ b/infra/config/global/luci-scheduler.cfg
@@ -63,10 +63,20 @@
   triggers: "linux-internal_release"
   triggers: "linux-jctf_release"
   triggers: "linux_release"
-  # Windows does not work until we go to 1.5, no java
-  #  triggers: "windows_release"
 }
 
+# Windows does not work until we go to 1.5, no java
+trigger {
+  id: "windows-branch-gitiles-trigger"
+  acl_sets: "default"
+  gitiles: {
+    repo: "https://r8.googlesource.com/r8"
+    refs: "regexp:refs/heads/d8.1.5"
+  }
+  triggers: "windows_release"
+}
+
+
 job {
   id: "archive"
   acl_sets: "default"