[Compass-ci] Re: [PATCH v6 compass-ci 03/12] mail-robot: check to assign account

+# assign uuid/account for user +# send_account +# parse my_commit_url and my_ssh_pubkey +# apply account +# store account info +# send mail +class AssignAccount

这样的注释不够。 还需要说明，which service, where, when call this class. And what's the input/output. Thanks, Fengguang