Sets debug logging to false
Sets debug logging to false

Previously, debug logging was enabled by default. Only verbose
logging should be enabled by default.

Change-Id: I5a1fc805284be777dd49c79cc344a5e8600a238d

GalenMa/kolla,LoHChina/kolla,tonyli71/kolla,nihilifer/kolla,stackforge/kolla,LoHChina/kolla,invenfantasy/kolla,HackToday/kolla,mandre/kolla,fdumpling/kolla,toby82/kolla,dardelean/kolla-ansible,stackforge/kolla,chenzhiwei/kolla,limamauricio/mykolla,dardelean/kolla-ansible,rajalokan/kolla,jakedahn/kolla,coolsvap/kolla,mandre/kolla,brk3/kolla,chenzhiwei/kolla,coolsvap/kolla,mrangana/kolla,HackToday/kolla,invenfantasy/kolla,dardelean/kolla-ansible,negronjl/kolla,jakedahn/kolla,toby82/kolla,stackforge/kolla,nihilifer/kolla,GalenMa/kolla,HackToday/kolla,brk3/kolla,mandre/kolla,rajalokan/kolla,intel-onp/kolla,openstack/kolla,rahulunair/kolla,LoHChina/kolla,meticulo3366/kolla,rajalokan/kolla,limamauricio/mykolla,tonyli71/kolla,chenzhiwei/kolla,fdumpling/kolla,rahulunair/kolla,toby82/kolla,negronjl/kolla,limamauricio/mykolla,negronjl/kolla,invenfantasy/kolla,openstack/kolla,jakedahn/kolla,intel-onp/kolla,meticulo3366/kolla,mrangana/kolla,coolsvap/kolla,fdumpling/kolla