Replace 2.1 nightly tests with 2.2

Change-Id: I46d0e0926f355260a4f91872ce2d46bc482c63f2
diff --git a/TestON/JenkinsFile/dependencies/branches.json b/TestON/JenkinsFile/dependencies/branches.json
index 5be761f..0f65862 100644
--- a/TestON/JenkinsFile/dependencies/branches.json
+++ b/TestON/JenkinsFile/dependencies/branches.json
@@ -1,11 +1,13 @@
 {
     "latest_branches": {
         "onos-1.x": "1.15",
-        "onos-2.x": "2.1"
+        "onos-2.x": "2.2"
     },
     "support_branches": {
         "onos-1.sb1": "1.12",
-        "onos-1.sb2": "1.14",
-        "onos-2.sb1": "2.0"
+        "onos-1.sb2": "1.13",
+        "onos-1.sb3": "1.14",
+        "onos-2.sb1": "2.0",
+        "onos-2.sb2": "2.1"
     }
 }