Update git submodules

* Update docs/submodules/joid from branch 'master'
  - modified to autostart the VMs created for bootstrap and virtual
    deployment.

    Change-Id: I7afcc6e382f7575fbd2741cded3915763aafe6f6
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 48687e6..c7b95f1 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 48687e6ae064286cd0d607220d7726d228bac8ea
+Subproject commit c7b95f1cdee6d3df0577664ea511a746968add4a