Add new label for Validation

Signed-off-by: Benjamin Copeland <ben.copeland@linaro.org>
diff --git a/project.config b/project.config
index 2e4c48e..dcfaa5c 100644
--- a/project.config
+++ b/project.config
@@ -86,6 +86,15 @@
 	copyAllScoresOnTrivialRebase = true
 	defaultValue = 0
 
+[label "Validation-Bot-Review"]
+	function = NoBlock
+	value = -1 I would prefer this is not merged as is
+	value = 0 No score
+	value = +1 Looks good to me
+	copyAllScoresIfNoCodeChange = true
+	copyAllScoresOnTrivialRebase = true
+	defaultValue = 0
+
 [access "refs/meta/dashboards/*"]
 	create = group trusted-firmware-a-approvers
 	push = group trusted-firmware-a-approvers