Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Merge "Created new class FlavorSettingsError."
  - Created new class FlavorSettingsError.

    Raising FlavorSettingsError in FlavorSettings instead of Exception.

    JIRA: SNAPS-131

    Change-Id: I1cbd077f97bd9294e7bb87fc51c4125d0ef23f42
    Signed-off-by: spisarski <s.pisarski@cablelabs.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index 811b2d9..732dd2f 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit 811b2d9d7093665fdef0e2a6365313fe41fae502
+Subproject commit 732dd2f9fadddee35e668c08fe3f15236e32e6ad