[Pacemaker] booth is the state of "started" on pacemaker before booth write ticket info in cib.

[Jiaju Zhang]

Hi Yuichi,

On Wed, 2013-01-09 at 19:39 +0900, Yuichi SEINO wrote:
> Hi Jiaju,
> 
> I have a suggestion about this issue. Could you revert the following commit?
> https://github.com/jjzhang/booth/commit/4b00d46480f45a205f2550ff0760c8b372009f7f
> 
> Because the suitable log can't be output, we took in this fix. Even If
> this commit is reverted,  the behavior of booth should not be affect.
> And, this issue is more important than this commit.

The main reason we took that fix is to make the initialization to be
under the protection of lockfile(), so that there are no two booth
instances trying to start on the same node. 

Thanks,
Jiaju