Add nodejs to BuildRequires section of fuel-nailgun package
Add nodejs to BuildRequires section of fuel-nailgun package

Closes-bug: #1516960

Change-Id: Ib2dd908de6dbfe75e296111d47e0e5736317655f

huntxu/fuel-web,huntxu/fuel-web,eayunstack/fuel-web,eayunstack/fuel-web,huntxu/fuel-web,stackforge/fuel-web,eayunstack/fuel-web,stackforge/fuel-web,huntxu/fuel-web,huntxu/fuel-web,eayunstack/fuel-web,stackforge/fuel-web,eayunstack/fuel-web