shutdown raft util all backgroud routines have exited

shutdown raft util all backgroud routines have exited

Is this meant to stop receiving new tasks but let current ones finish? Would it still be able to update leader with jobs output with raft shutdown?

Is this meant to stop receiving new tasks but let current ones finish? Would it still be able to update leader with jobs output with raft shutdown?

This is used in consul. This is about raft Shutdown description.

thx @vision9527! LGTM but can you check why the CI breaks?

I have no idea about the CI error. It seems not due to my code.

@victorcoder I have merged master, but still not work.

This still applies, @vision9527 do you want to rebase with master and try the build again? Thanks

Superseded by a TODO because this doesn't work