Updated git submodules

Project: so master ad502b1340dc62c18ed7eb225d8d392a86cc89b6

Improve TC for catalog database

Improve TC for catalog database.

Change-Id: I698a6e6b929586c84e43266480a4a459265951ae
Issue-ID: SO-360
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>
Improve test case for catalog database

Improve test case for catalog database.

Change-Id: I9938ca12edf2927368a79bffc21b199651f77879
Issue-ID: SO-360
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>
Improve TC for catalog database

Improve TC for catalog database class.

Change-Id: I5f4044e2e4151ba0382e914287ab03381962743f
Issue-ID: SO-360
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>
Add test case for CatalogDatabase

Add test case for getHeatTemplateByArtifactUuid().

Change-Id: I1ce9908cc01baeb7b5d6b58ba2b7a5f28262a5d6
Issue-ID: SO-360
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>
Add test case for getHeatTemplate

Add test case for getHeatTemplage body.

Change-Id: Iabcefa9d27b6b146921b50c99413e56273a21b3b
Issue-ID: SO-360
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index a7e7bb4..ad502b1 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit a7e7bb435f0bdb851dadcd8cdeacdf7b20d02147
+Subproject commit ad502b1340dc62c18ed7eb225d8d392a86cc89b6