Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 7ddcf0ffa5470a0a0c1e0221f81cb0a4acf142c7
  - HTTPS calls for catalog-fe

    Implemented HTTPS calls into catalog-fe
    -Added p12 keystore certificate.
    -Updated application configuration.
    -Added trust-store.

    Issue-ID: SDC-2516
    Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>
    Change-Id: I6c36598dd7df8be85e99619ab7004ceed905f6e1

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index d265e18..7ddcf0f 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit d265e185c3868202d44690d76e1b578f19b5148f
+Subproject commit 7ddcf0ffa5470a0a0c1e0221f81cb0a4acf142c7