[jenkins][ci skip]use github access token to retrive commits
refine code
Merge pull request #7687 from natural-law/v3

Update the reference of submodule cocos2d-console.
[AUTO][ci skip]: updating cocos2dx_files.json
[ci skip][jenkins]Avoid connect to database repeatly
Merge pull request #7688 from CocosRobot/update_cocosfiles_1407318715

[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #7689 from heliclei/ci-dailybuild

[ci skip][jenkins]Avoid connect to database repeatly
Merge pull request #7690 from heliclei/jenkins-job-trigger

use github access token to retrive commits