Update VID docker version per latest manifest

Change-Id: I15621964f9acb376515c24c8d2d6e51b894acda5
Issue-ID: VID-170
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>

heat/ONAP/onap_openstack.env

@@ -138,7 +138,7 @@ parameters:
   robot_docker: 1.1-STAGING-latest
   sdc_docker: v1.1.0
   sdnc_docker: v1.2.2
-  vid_docker: v1.1.1
+  vid_docker: v1.1.2
   clamp_docker: v1.1.0
   msb_docker: 1.0.0
   mvim_docker: v1.0.0