code: def delete_stack(self, name, wait=False):
          
          try:
              stack = self.cf_client.describe_stacks(StackName=name)['Stacks'][0]
          except: # pragma: no cover
              print('No Zappa stack named {0}'.format(name))
              return False
  
          tags = {x['Key']:x['Value'] for x in stack['Tags']}
          if tags.get('ZappaProject') == name:
              self.cf_client.delete_stack(StackName=name)
              if wait:
                  waiter = self.cf_client.get_waiter('stack_delete_complete')
                  print('Waiting for stack {0} to be deleted..'.format(name))
                  waiter.wait(StackName=name)
              return True
          else:
              print('ZappaProject tag not found on {0}, doing nothing'.format(name))
              return False
docs: Delete the CF stack managed by Zappa.