Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Changed network and keypair naming to be dynamic

    Change-Id: I227433e92fc7f42924fa9404ff3c394c79500a1b
    Signed-off-by: spisarski <s.pisarski@cablelabs.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index 0cb9752..ae14510 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit 0cb9752f2cafb4abc7a5df969becb86ce34d6aa7
+Subproject commit ae14510fbc5facbd0bbca7c8d51ddf3d73c7d77e