Rearranging some become stuff in relation to action/connection plugins

Moving the make_sudo_cmd() calls back up to the action level so that connection
plugins don't have to know about it at all, and moving some of the become data
(prompt and success_key) into the ConnectionInformation object so they don't
need to be passed around needlessly.

lib/ansible/plugins/connections/paramiko_ssh.py

@@ -223,7 +223,7 @@ class Connection(ConnectionBase):
 
         try:
             chan.exec_command(cmd)
-            if self.prompt:
+            if self._connection_info.prompt:
                 while True:
                     debug('Waiting for Privilege Escalation input')
                     if self.check_become_success(become_output) or self.check_password_prompt(become_output):