Merge pull request #283 from step-security/int

Update to `restart docker`

Author: varunsh-coder

dnsconfig.go

@@ -200,12 +200,12 @@ func (d *DnsConfig) RevertDockerDNSServer(cmd Command, configPath string) error
 		}
 
 		if cmd == nil {
-			cmd = exec.Command("/bin/sh", "-c", "sudo systemctl daemon-reload && sudo systemctl reload docker")
+			cmd = exec.Command("/bin/sh", "-c", "sudo systemctl daemon-reload && sudo systemctl restart docker")
 		}
 
 		err = cmd.Run()
 		if err != nil {
-			return fmt.Errorf(fmt.Sprintf("error reloading docker: %v", err))
+			return fmt.Errorf(fmt.Sprintf("error restarting docker: %v", err))
 		}
 	}
 	return nil