Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 29ca338bd8db61a4dbf1547e9ae740bd4a7186ab
  - Merge "Change out-of-the-box config to work on dev's environment"
  - Change out-of-the-box config to work on dev's environment

    1) Fill-up system.properties's missing fields, and same for
       system_template.properties.

       This modifies some SO endpoints, most significantly --
       mso.restapi.vnf.instance is now
       /serviceInstantiation/v7/serviceInstances/<service_instance_id>/vnfs
       instead of
       /serviceInstances/v6/<service_instance_id>/vnfs

    2) Configure endpoint's to a local simulator's location:
       * ecomp_rest_url in portal.properties
       * mso.server.url, aai.server.url in system.properties
       * asdc.client.rest.host in asdc.properties

    3) Added always-on getSessionSlotCheckInterval in simulator.

    Issue-ID: VID-564

    Change-Id: Icc7bdc83ed65df3415a4b0f36f98291775909f49
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index eee375d..29ca338 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit eee375dc2f2a12ed2633e35557320f94844bcc89
+Subproject commit 29ca338bd8db61a4dbf1547e9ae740bd4a7186ab