Don't collapse release testing

Change-Id: I062e6dc15772237d9f9d2d9e15abe40cff236c86
diff --git a/infra/config/global/luci-scheduler.cfg b/infra/config/global/luci-scheduler.cfg
index dd2df27..ab75708 100644
--- a/infra/config/global/luci-scheduler.cfg
+++ b/infra/config/global/luci-scheduler.cfg
@@ -70,6 +70,7 @@
   triggers: "linux-android-7.0.0_release"
   triggers: "linux-android-8.1.0_release"
   triggers: "linux-android-9.0.0_release"
+  triggers: "linux-android-10.0.0_release"
   triggers: "linux-internal_release"
   triggers: "linux-jctf_release"
   triggers: "linux-run-on-as-app_release"
@@ -78,17 +79,6 @@
   triggers: "windows_release"
 }
 
-trigger {
-  id: "branch-gitiles-trigger-10"
-  acl_sets: "default"
-  gitiles: {
-    repo: "https://r8.googlesource.com/r8"
-    refs: "refs/heads/2.0"
-    path_regexps: "src/main/java/com/android/tools/r8/Version.java"
-  }
-  triggers: "linux-android-10.0.0_release"
-}
-
 
 job {
   id: "archive"
@@ -160,6 +150,9 @@
 job {
   id: "linux-android-4.0.4_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -183,6 +176,9 @@
 job {
   id: "linux-android-4.4.4_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -206,6 +202,9 @@
 job {
   id: "linux-android-5.1.1_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -229,6 +228,9 @@
 job {
   id: "linux-android-6.0.1_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -252,6 +254,9 @@
 job {
   id: "linux-android-7.0.0_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -276,7 +281,7 @@
   id: "linux-android-8.1.0_release"
   acl_sets: "default"
   triggering_policy: {
-    max_concurrent_invocations: 2
+    max_batch_size: 1
   }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
@@ -303,7 +308,7 @@
   id: "linux-android-9.0.0_release"
   acl_sets: "default"
   triggering_policy: {
-    max_concurrent_invocations: 2
+    max_batch_size: 1
   }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
@@ -329,7 +334,7 @@
   id: "linux-android-10.0.0_release"
   acl_sets: "default"
   triggering_policy: {
-    max_concurrent_invocations: 2
+    max_batch_size: 1
   }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
@@ -381,6 +386,9 @@
 job {
   id: "linux-run-on-as-app_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -402,6 +410,9 @@
 job {
   id: "linux-jctf_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -412,6 +423,9 @@
 job {
   id: "linux_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -432,6 +446,9 @@
 job {
   id: "r8cf-linux-jctf_release"
   acl_sets: "default"
+  triggering_policy: {
+    max_batch_size: 1
+  }
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.r8.ci"
@@ -456,7 +473,7 @@
   id: "windows_release"
   acl_sets: "default"
   triggering_policy: {
-    max_concurrent_invocations: 3
+    max_batch_size: 1
   }
   buildbucket {
     server: "cr-buildbucket.appspot.com"