Update application version to latest version from networkservicemesh/…

…cmd-registry-k8s@master networkservicemesh/cmd-registry-k8s#18

networkservicemesh/cmd-registry-k8s PR link: networkservicemesh/cmd-registry-k8s#18

networkservicemesh/cmd-registry-k8s commit message:
commit a0e8134f18864ffbde25f38b5c87a1c789d37dd7
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Tue Feb 2 10:42:12 2021 -0600

    Merge 9737f9a2401c47ed73598306ab4d055d7eb12546 into d3a703a5b0a7a5f493cab576eb4062c181b6f3f0

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

apps/registry-k8s/registry-k8s.yaml

@@ -16,7 +16,7 @@ spec:
     spec:
       serviceAccountName: registry-k8s-sa
       containers:
-        - image: networkservicemeshci/cmd-registry-k8s:7e68b5d9
+        - image: networkservicemeshci/cmd-registry-k8s:a0e8134f
           env:
             - name: SPIFFE_ENDPOINT_SOCKET
               value: unix:///run/spire/sockets/agent.sock