Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Merge "Changes FlavorSettings constructor to use kwargs."
  - Changes FlavorSettings constructor to use kwargs.

    And changed line lengths to 79 for pep8.

    JIRA: SNAPS-95

    Change-Id: Icd3ac79c66049b596c14273abb146d957d6e4e67
    Signed-off-by: spisarski <s.pisarski@cablelabs.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index a11bb69..bd9788f 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit a11bb69ff2b1bb31a0c95613f05a93cfd6e4a269
+Subproject commit bd9788f5b35dc8e30c8be8a93da6ac2477adfad3