Sync files with networkservicemesh/cmd-template

This PR syncs files with https://github.com/networkservicemesh/cmd-template

Revision: https://github.com/networkservicemesh/cmd-template/commits/6c827ea0a1540fec5dde6871b4e0a96991953ca4

commit 6c827ea0a1540fec5dde6871b4e0a96991953ca4
Author: Denis Tingaikin <49399980+denis-tingaikin@users.noreply.github.com>
Date:   Tue Apr 13 22:38:28 2021 +0700

    fix docker push (#68)

    Signed-off-by: Denis Tingaikin <denis.tingajkin@xored.com>

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

.github/workflows/docker-push.yaml

@@ -4,6 +4,11 @@ on:
   push:
     branches:
       - master
+  workflow_run:
+    types:
+      - completed
+    workflows:
+      - 'automerge'
 jobs:
   pushImage:
     name: Push docker image
@@ -14,7 +19,7 @@ jobs:
       ORG: networkservicemeshci
       CGO_ENABLED: 0
       NAME: ${{ github.event.repository.name }}
-    if: github.repository != 'networkservicemesh/cmd-template'
+    if: ${{ github.repository != 'networkservicemesh/cmd-template' && (github.event.workflow_run.conclusion == 'success' && github.actor == 'nsmbot' || github.ref == 'refs/heads/master') }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1