Docs update

Change-Id: I1a64f7353c11b9efd2ea223386ded39b9c977089
Issue-ID: VID-254
Signed-off-by: Sonsino, Ofir (os0695) <os0695@intl.att.com>
diff --git a/docs/installation.rst b/docs/installation.rst
index 040baf2..f9d12e8 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -17,7 +17,7 @@
 
   docker pull mariadb:10
   docker login -u docker -p docker nexus3.onap.org:10001
-  docker pull nexus3.onap.org:10001/onap/vid:3.1.0
+  docker pull nexus3.onap.org:10001/onap/vid:3.2.1
 
 2. Install by running following command (Use the path for the lf_config folder under the VID git repository as CONFIG_PATH)
 
@@ -27,7 +27,7 @@
    docker run --name vid-mariadb -e MYSQL_DATABASE=vid_openecomp_epsdk -e MYSQL_USER=vidadmin -e MYSQL_PASSWORD=YOUR_PASSWORD -e MYSQL_ROOT_PASSWORD=ROOT_PASSWORD -v CONFIG_PATH/vid-my.cnf:/etc/mysql/my.cnf -v /var/lib/mysql -d mariadb:10
    
    #start VID server
-   docker run -e VID_MYSQL_DBNAME=vid_openecomp_epsdk -e VID_MYSQL_PASS=YOUR_PASSWORD --name vid-server -p 8080:8080 --link vid-mariadb:vid-mariadb-docker-instance -d nexus3.onap.org:10001/onap/vid:3.1.0
+   docker run -e VID_MYSQL_DBNAME=vid_openecomp_epsdk -e VID_MYSQL_PASS=YOUR_PASSWORD --name vid-server -p 8080:8080 --link vid-mariadb:vid-mariadb-docker-instance -d nexus3.onap.org:10001/onap/vid:3.2.1
 
 Or use docker-compose: