Update application version to latest version from networkservicemesh/…

…cmd-nse-vfio@main networkservicemesh/cmd-nse-vfio#

networkservicemesh/cmd-nse-vfio PR link: https://github.com/networkservicemesh/cmd-nse-vfio/pull/

networkservicemesh/cmd-nse-vfio commit message:
commit 8a47ad8f6e4e359e1c8f4b1235a9517705fef6d7
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Wed Jun 2 13:24:51 2021 -0500

    Sync files with networkservicemesh/cmd-template

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nse-vfio/nse.yaml

@@ -31,7 +31,7 @@ spec:
               mountPath: /dev/vfio
 
         - name: sidecar
-          image: ghcr.io/networkservicemesh/ci/cmd-nse-vfio:4f32694
+          image: ghcr.io/networkservicemesh/ci/cmd-nse-vfio:8a47ad8
           imagePullPolicy: Always
           env:
             - name: SPIFFE_ENDPOINT_SOCKET