Setting preallocate_images in nova for vagrant
Setting preallocate_images in nova for vagrant

  Preallocating images does not work for vagrant setup
  because of limited disk space

lihkin213/ursula,twaldrop/ursula,knandya/ursula,edtubillara/ursula,panxia6679/ursula,MaheshIBM/ursula,wupeiran/ursula,nirajdp76/ursula,blueboxgroup/ursula,lihkin213/ursula,andrewrothstein/ursula,mjbrewer/ursula,pgraziano/ursula,narengan/ursula,panxia6679/ursula,EricCrosson/ursula,channus/ursula,channus/ursula,msambol/ursula,andrewrothstein/ursula,dlundquist/ursula,pgraziano/ursula,pbannister/ursula,rongzhus/ursula,MaheshIBM/ursula,twaldrop/ursula,paulczar/ursula,edtubillara/ursula,ddaskal/ursula,ryshah/ursula,EricCrosson/ursula,blueboxgroup/ursula,allomov/ursula,narengan/ursula,j2sol/ursula,davidcusatis/ursula,pgraziano/ursula,narengan/ursula,zrs233/ursula,narengan/ursula,ryshah/ursula,greghaynes/ursula,jwaibel/ursula,ryshah/ursula,blueboxgroup/ursula,andrewrothstein/ursula,kennjason/ursula,zrs233/ursula,persistent-ursula/ursula,fancyhe/ursula,wupeiran/ursula,masteinhauser/ursula,rongzhus/ursula,dlundquist/ursula,EricCrosson/ursula,jwaibel/ursula,lihkin213/ursula,channus/ursula,edtubillara/ursula,sivakom/ursula,edtubillara/ursula,masteinhauser/ursula,paulczar/ursula,j2sol/ursula,ddaskal/ursula,davidcusatis/ursula,pbannister/ursula,paulczar/ursula,kennjason/ursula,aldevigi/ursula,blueboxgroup/ursula,pbannister/ursula,dlundquist/ursula,aldevigi/ursula,wupeiran/ursula,jwaibel/ursula,kennjason/ursula,panxia6679/ursula,fancyhe/ursula,knandya/ursula,aldevigi/ursula,sivakom/ursula,davidcusatis/ursula,greghaynes/ursula,ryshah/ursula,knandya/ursula,wupeiran/ursula,allomov/ursula,pgraziano/ursula,sivakom/ursula,persistent-ursula/ursula,mjbrewer/ursula,rongzhus/ursula,lihkin213/ursula,masteinhauser/ursula,fancyhe/ursula,persistent-ursula/ursula,nirajdp76/ursula,panxia6679/ursula,zrs233/ursula,nirajdp76/ursula,mjbrewer/ursula,twaldrop/ursula,msambol/ursula,ddaskal/ursula,j2sol/ursula,rongzhus/ursula,channus/ursula,fancyhe/ursula,masteinhauser/ursula,msambol/ursula,persistent-ursula/ursula,MaheshIBM/ursula,twaldrop/ursula,greghaynes/ursula,nirajdp76/ursula,allomov/ursula,ddaskal/ursula,knandya/ursula,j2sol/ursula,zrs233/ursula