Fixed bug for vcs triggered builds with TeamCity.
Fixed bug for vcs triggered builds with TeamCity.

marcells/node-build-monitor,Brantone/node-build-monitor,HelloHolyLi/node-build-monitor,Brantone/node-build-monitor,marcells/node-build-monitor,HelloHolyLi/node-build-monitor,Brantone/node-build-monitor,HelloHolyLi/node-build-monitor