Bug 1894087 - Set watershed for esr115 post channel migration. r=dandarnell

Differential Revision: https://phabricator.services.mozilla.com/D210030

--HG--
extra : amend_source : 7f8714df77f6cb2807495e091ebf50464bdd681c

taskcluster/kinds/release-update-verify-config/kind.yml

@@ -56,7 +56,7 @@ job-defaults:
             by-release-type:
                 beta: "79.0b2"
                 release(-rc)?: "116.0"
-                esr115: "115.0"
+                esr115: "115.10.2"
                 default: "default"
 
 jobs: