Updated git submodules

Project: appc/deployment master c26d4ed102a5f923bcbb197c4be8c0869215d279

Remove command exec download

It was removed from feature install, but we should
also remove it from the script which downloads the
installer to the docker image.

Change-Id: I49af88a458450da3b8739a6523343218ad73781f
Signed-off-by: Patrick Brady <pb071s@att.com>
Issue-ID: APPC-444


diff --git a/docs/submodules/appc/deployment.git b/docs/submodules/appc/deployment.git
index 48c2733..c26d4ed 160000
--- a/docs/submodules/appc/deployment.git
+++ b/docs/submodules/appc/deployment.git
@@ -1 +1 @@
-Subproject commit 48c27336308516768b4d2244958e729d6d3c9802
+Subproject commit c26d4ed102a5f923bcbb197c4be8c0869215d279