code: def get_env_pass(self,
  	                 user=None,
  	                 msg=None,
  	                 shutit_pexpect_child=None,
  	                 note=None):
  		
  		shutit_global.shutit_global_object.yield_to_draw()
  		shutit_pexpect_child = shutit_pexpect_child or self.get_current_shutit_pexpect_session().pexpect_child
  		shutit_pexpect_session = self.get_shutit_pexpect_session_from_child(shutit_pexpect_child)
  		return shutit_pexpect_session.get_env_pass(user=user,
  		                                           msg=msg,
  		                                           note=note)
docs: Gets a password from the user if one is not already recorded for this environment.
  
  		@param user:    username we are getting password for
  		@param msg:     message to put out there