grant V-1/V+1 access to CoP builders

BUG=chromium:1439929

Change-Id: I7d4bde5047ed0626174b7365c917e4fb07c25b69
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/+/4478791
Reviewed-by: Gavin Mak <gavinmak@google.com>
diff --git a/groups b/groups
index 61aab35..6b6267a 100644
--- a/groups
+++ b/groups
@@ -20,6 +20,7 @@
 cria:project-chromium-committers                              	cria/project-chromium-committers
 ddba77e93682ea7590fe38679b88932a977687ad                      	chromeos-ci-eng
 e9d507b567c8fa65b8987e07eef3673906865993                      	chromeos-alumni-approvers
+ee370eba7f1b9010c0668dbfde75afc51d7f7ad5                      	chromeos-cop-builder
 f0d10989a002ff90113c45a6970e4d88d7454fa7                      	chromium-git-push
 f4890ad64cbd301d352c0febdad1c6bb3662b3f8                      	chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com
 f9035f7f62928b3b6813207f7779d50d8858afe8                      	chromiumos-owners
diff --git a/project.config b/project.config
index 616029e..f574e95 100644
--- a/project.config
+++ b/project.config
@@ -54,6 +54,7 @@
 	label-Verified = -1..+1 group chromeos-committers
 	label-Verified = -1..+1 group mdb/kokoro
 	label-Verified = -1..+1 group mdb/kokoro-dedicated
+	label-Verified = -1..+1 group chromeos-cop-builder
 	label-Auto-Submit = +0..+1 group Change Owner
 	label-Bot-Commit = +0..+1 group chromeos-bots
 	abandon = group chromeos-committer-approvers