Configure SignCLA.

Change-Id: Ie518ea6be4560d53bb4e0fc8a180a0a84f1e4793
Signed-off-by: Piotr Sikora <piotrsikora@google.com>

groups

diff --git a/groups b/groups
index cd22e55..8146a7a 100644
--- a/groups
+++ b/groups
@@ -1,5 +1,6 @@
 # UUID                 	Group Name
 #
+google:AI2Pq9r_ksT_hfUOny8swsG8krQwPL5eOM0hGHf4QWGOPdy9igqsdhs	google/google-union:signcla
 global:Anonymous-Users 	Anonymous Users
 global:Project-Owners  	Project Owners
 global:Registered-Users	Registered Users

project.config

diff --git a/project.config b/project.config
index a376bb7..6c0254f 100644
--- a/project.config
+++ b/project.config
@@ -10,6 +10,12 @@
 	mergeContent = false
 [capability]
 	administrateServer = group mdb/nginx-ninja
+[accounts]
+	sameGroupVisibility = deny group google/google-union:signcla
+[contributor-agreement "Google CLA"]
+	description = Google Contributor License Agreement
+	agreementUrl = static/cla.html
+	accepted = group google/google-union:signcla
 [access "refs/*"]
 	read = group Anonymous Users
 	read = group mdb/nginx-ninja