Submodule updates

Advance to head of casablanca or master branch

Change-Id: Ice8f7acbb6bdcab913cc4de6e2d7599d90db7bf0
Issue-ID: DOC-335
Signed-off-by: Rich Bennett <rb2745@att.com>

diff --git a/docs/submodules/logging-analytics/pomba/pomba-audit-common.git b/docs/submodules/logging-analytics/pomba/pomba-audit-common.git
index 28d58ce..23ef1d6 160000 (submodule)
--- a/docs/submodules/logging-analytics/pomba/pomba-audit-common.git
+++ b/docs/submodules/logging-analytics/pomba/pomba-audit-common.git
@@ -1 +1 @@
-Subproject commit 28d58cedeba041e536d71f82325cb1d32eeba730
+Subproject commit 23ef1d684799d289cce6a2634dc5b3bbc53d6c20

diff --git a/docs/submodules/msb/apigateway.git b/docs/submodules/msb/apigateway.git
index 54406c1..efe407a 160000 (submodule)
--- a/docs/submodules/msb/apigateway.git
+++ b/docs/submodules/msb/apigateway.git
@@ -1 +1 @@
-Subproject commit 54406c1b1ba1971d1bebe06f9dd1fa5a1969ea49
+Subproject commit efe407a445b196574101321d246d56f70e0e2888

diff --git a/docs/submodules/msb/discovery.git b/docs/submodules/msb/discovery.git
index 9d2f1aa..9fc3ed0 160000 (submodule)
--- a/docs/submodules/msb/discovery.git
+++ b/docs/submodules/msb/discovery.git
@@ -1 +1 @@
-Subproject commit 9d2f1aa0a48d8256b0be994a5842f0c33c67231e
+Subproject commit 9fc3ed0bf0a162b5ef97a1ec8185278fd61c9cb2

diff --git a/docs/submodules/sdc/sdc-distribution-client.git b/docs/submodules/sdc/sdc-distribution-client.git
index 533ae75..10857a7 160000 (submodule)
--- a/docs/submodules/sdc/sdc-distribution-client.git
+++ b/docs/submodules/sdc/sdc-distribution-client.git
@@ -1 +1 @@
-Subproject commit 533ae75c417608405c8970b13b0616819f320008
+Subproject commit 10857a77c99527b209c661c2146e1f84d72b9797

diff --git a/docs/submodules/sdc/sdc-titan-cassandra.git b/docs/submodules/sdc/sdc-titan-cassandra.git
index 3dd5057..831537e 160000 (submodule)
--- a/docs/submodules/sdc/sdc-titan-cassandra.git
+++ b/docs/submodules/sdc/sdc-titan-cassandra.git
@@ -1 +1 @@
-Subproject commit 3dd50570cfafbe42356400b680946cb44a4f449c
+Subproject commit 831537ef4fdf21a3d8db66d4e9e2ffe5e0c8d95a