Update application version to latest version from networkservicemesh/…

…cmd-registry-k8s@master networkservicemesh/cmd-registry-k8s#30

networkservicemesh/cmd-registry-k8s PR link: networkservicemesh/cmd-registry-k8s#30

networkservicemesh/cmd-registry-k8s commit message:
commit 377f60c65d97c07db84a3420ec48d3acd771265e
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Mon Feb 15 01:02:42 2021 -0600

    Merge 643a367ef9fc14c78b9f449ed1655f6a8d0780cb into 8c541a7cdacdc68d0613396c024ccb196eea3df3

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:a77dc460
+        - image: networkservicemeshci/cmd-registry-k8s:377f60c6
           env:
             - name: SPIFFE_ENDPOINT_SOCKET
               value: unix:///run/spire/sockets/agent.sock