Update git submodules

* Update docs/submodules/dmaap/datarouter.git from branch 'master'
  to b4350f96ad8ad5f4377831be13e5ebe367eb183b
  - Update dating dockerfiles for non root containers
    
    Issue-ID: DMAAP-1134
    
    Change-Id: I7dcc5b6754fc157dea3abfc2e19a2a07ce509760
    Signed-off-by: edepaul <paul.p.dennehy@est.tech>
    
diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index 5667c08..b4350f9 160000
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit 5667c08095a150c1dfcf6e803cfc7a576b7106f8
+Subproject commit b4350f96ad8ad5f4377831be13e5ebe367eb183b