Fix missing quotes in tools/genenv
Fix missing quotes in tools/genenv

Change-Id: Idc5f8aef80a65fea13fecd62b6b40c8ef7458354
Closes-Bug: #1480296

HackToday/kolla,mandre/kolla,jakedahn/kolla,limamauricio/mykolla,jakedahn/kolla,openstack/kolla,dardelean/kolla-ansible,HackToday/kolla,dardelean/kolla-ansible,mrangana/kolla,stackforge/kolla,negronjl/kolla,toby82/kolla,LoHChina/kolla,coolsvap/kolla,fdumpling/kolla,coolsvap/kolla,rajalokan/kolla,chenzhiwei/kolla,openstack/kolla,stackforge/kolla,mandre/kolla,mrangana/kolla,jakedahn/kolla,rahulunair/kolla,GalenMa/kolla,rajalokan/kolla,fdumpling/kolla,HackToday/kolla,chenzhiwei/kolla,invenfantasy/kolla,toby82/kolla,tonyli71/kolla,mandre/kolla,LoHChina/kolla,GalenMa/kolla,rahulunair/kolla,toby82/kolla,invenfantasy/kolla,coolsvap/kolla,invenfantasy/kolla,negronjl/kolla,rajalokan/kolla,nihilifer/kolla,tonyli71/kolla,limamauricio/mykolla,chenzhiwei/kolla,dardelean/kolla-ansible,nihilifer/kolla,limamauricio/mykolla,negronjl/kolla,LoHChina/kolla,fdumpling/kolla,intel-onp/kolla,stackforge/kolla,intel-onp/kolla