Update git submodules

* Update docs/submodules/joid from branch 'master'
  - modified templates and added variable to easlity understand the
    templates and added support for multiple networks.

    Change-Id: I1074c722c9007bd12c711dbfc58afa1a098d2a17
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index dc5adfc..e9a5633 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit dc5adfcfe2f4c2534ad512f8d3b811d86a473089
+Subproject commit e9a56336b664f4575194c2317aa747652a2ecb6f