Update git submodules

* Update docs/submodules/ccsdk/cds.git from branch 'master'
  to c8d2615d7e44b40db5358408f01a1ee83195e1df
  - Merge "python-executor will provide output line-by-line"
  - python-executor will provide output line-by-line

    * python-executor STDOUT contains cleaner logs
    * return status has been reworked to return a list
    of lines

    Issue-ID: CCSDK-1404

    Signed-off-by: Oleg Mitsura <oleg.mitsura@amdocs.com>
    Change-Id: Ib17495e92a136ff4f950bb6e049246a9e100eb7d

diff --git a/docs/submodules/ccsdk/cds.git b/docs/submodules/ccsdk/cds.git
index ed12481..c8d2615 160000 (submodule)
--- a/docs/submodules/ccsdk/cds.git
+++ b/docs/submodules/ccsdk/cds.git
@@ -1 +1 @@
-Subproject commit ed124819a2c928d895ba275d51eadc97afdf5a09
+Subproject commit c8d2615d7e44b40db5358408f01a1ee83195e1df