Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to bcf6a1c5302625ea034067cab8c3489746f733bd
  - Remove powermock from HostAddressCacheTest

    - Remove powermock and easymock from HostAddressCacheTest
    - Add package level constructor to HostAddressCache and pass read address function to verified in unit test

    Issue-ID: SDC-3068
    Signed-off-by: Rodrigo Lima  <rodrigo.lima@yoppworks.com>
    Change-Id: I749211393d9e0ecb3ff3b587dc0f811b58bb967c

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index a532a8c..bcf6a1c 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit a532a8c241439ee774326068137e6b5cbb8f348f
+Subproject commit bcf6a1c5302625ea034067cab8c3489746f733bd