Moving E-CORD and M-CORD VMs from Vicci to GitHub

Change-Id: Ic6a65022d2f303d333600d0fff10e76d71cf7c68
(cherry picked from commit 4e91e15337b08cb80a677273cebc95315ba313a0)
diff --git a/profile_manifests/mcord-ng40.yml b/profile_manifests/mcord-ng40.yml
index 80cae72..170bd66 100644
--- a/profile_manifests/mcord-ng40.yml
+++ b/profile_manifests/mcord-ng40.yml
@@ -264,7 +264,7 @@
 
 xos_images:
   - name: "image-venb"
-    url: "http://www.vicci.org/cord/ng40-vmcord-1-4GB.img.20171201"
+    url: "https://github.com/opencord/venb/releases/download/vms/ng40-vmcord-1-4GB.img.20171201"
     checksum: "sha256:3d6d385247560c90db90b2591578c200eafaa62c232a964ab664420e8b2b33ac"
 
   - name: "image-spgwc"