[18.02.20] Kubernetes check connections on slave node

configuration/pipelines/build.groovy

@@ -54,6 +54,17 @@ try {
 
             mvn '--version'
 
+            withCredentials(
+                    [usernamePassword(
+                            credentialsId: 'doctl',
+                            passwordVariable: 'DOCTL_TOKEN',
+                            usernameVariable: 'DOCTL_USERNAME'
+                    )]
+            ) {
+                sh "doctl auth init --access-token ${DOCTL_TOKEN}"
+                sh "snap connect doctl:kube-config"
+                sh "doctl kubernetes cluster kubeconfig save cryptosky-kubernetes-cluster"
+            }
             sh "kubectl get serviceaccounts/cicd -o yaml"
         }