Update devel_branch for jazzy (#2)

Signed-off-by: Yadunund <[email protected]>

Author: Yadunund

tracks.yaml

@@ -118,7 +118,7 @@ tracks:
       :{release_inc} --os-name fedora
     - git-bloom-generate -y rosrpm --prefix release/:{ros_distro} :{ros_distro} -i
       :{release_inc} --os-name rhel
-    devel_branch: main
+    devel_branch: jazzy
     last_version: 2.2.1
     name: upstream
     patches: null