[main][xs]: split docker update and deploy into separate commands.

main.py

@@ -50,6 +50,7 @@ def docker(self):
  self.docker_create()
  else:
  self.docker_update()
+ self.docker_deploy()
 
  def docker_create(self):
  '''Create the docker stack'''
@@ -59,8 +60,12 @@ def docker_create(self):
  def docker_update(self):
  '''Update the docker stack and redeploy'''
  cmd = 'docker-cloud stack update -f docker-cloud.yml %s' % self.stackname
- cmd2 = 'docker-cloud stack redeploy %s' % self.stackname
  self._run(cmd)
+
+ def docker_deploy(self):
+ '''(Re)Deploy stack.'''
+ print('Redeploying stack ...')
+ cmd2 = 'docker-cloud stack redeploy %s' % self.stackname
  self._run(cmd2)
 
  def docker_terminate(self):