ci: fix gagar-in group name

The original group name gager-in had a typo so it was renamed on Gerrit
and now needs to be fixed here to allow CI.

Change-Id: I3adcd8e710fe6eb3a49535f084d2e9a004aab3ff
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
diff --git a/jenkins/userid-validation b/jenkins/userid-validation
index 2082269..ad0de91 100755
--- a/jenkins/userid-validation
+++ b/jenkins/userid-validation
@@ -66,7 +66,7 @@
         equinix/ci-authorized \
         facebook/ci-authorized \
         fii/ci-authorized \
-        gager-in/ci-authorized \
+        gagar-in/ci-authorized \
         google/ci-authorized \
         hcl/ci-authorized \
         hpe/ci-authorized \