Update git submodules
authorBenjamin, Max (mb388a) <mb388a@us.att.com>
Tue, 26 Feb 2019 14:54:15 +0000 (09:54 -0500)
committerGerrit Code Review <gerrit@onap.org>
Tue, 26 Feb 2019 16:57:20 +0000 (16:57 +0000)
* Update docs/submodules/so.git from branch 'master'
  to a39f8b79fdf35370c8ee83c4ee92549feaf63d3e
  - check that a la carte is not null

    Handle the case of absent aLaCarte and usePreload settings

    Change-Id: Ic3413515218013870ddce97ec225edaa6b6e99c3
    Issue-ID: SO-1571
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
docs/submodules/so.git

index 2fa42bd..a39f8b7 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 2fa42bd9e13394f0acd665c54d2bd8b2ec7a8265
+Subproject commit a39f8b79fdf35370c8ee83c4ee92549feaf63d3e