Sets the configuration of the occi api
Sets the configuration of the occi api

Conditionally sets the configuration of the OCCI api should 
`$enable_occi` be set to true in manifests/api.pp
javiplx/puppet-nova,apenney/puppet-nova,esteve/puppet-nova,datacentred/puppet-nova,madkiss/puppet-nova,aimonb/puppet-nova,aquto/puppet-nova,aimonb/puppet-nova,stratustech/puppet-nova,dprince/puppet-nova,arnaudmorinol/puppet-nova,nhinds/puppet-nova,TelekomCloud/puppet-nova,cristifalcas/puppet-nova,JioCloud/puppet-nova,balle/puppet-nova,apenney/puppet-nova,gwdg/puppet-nova,ody/puppet-nova,JioCloud/puppet-nova,varunarya10/puppet-nova,aimonb/puppet-nova,mgagne/puppet-nova,balle/puppet-nova,gwdg/puppet-nova,dprince/puppet-nova,varunarya10/puppet-nova,esteve/puppet-nova,aquto/puppet-nova,mgagne/puppet-nova,nhinds/puppet-nova,datacentred/puppet-nova,pllopis/puppet-nova,DylanYu/puppet-nova,mgagne/puppet-nova,ody/puppet-nova,larsks/puppet-nova,stratustech/puppet-nova,DarkHorseComics/puppet-nova