Feature #2570: Fix bug in group creation with resource providers
Feature #2570: Fix bug in group creation with resource providers

hsanjuan/one,alvarosimon/one,OpenNebula/one,fasrc/one,atodorov-storpool/one,baby-gnu/one,atodorov-storpool/one,alvarosimon/one,juanmont/one,OpenNebula/one,atodorov-storpool/one,unistra/one,alvarosimon/one,fasrc/one,OpenNebula/one,dberzano/opennebula-torino,spirit03/one,Terradue/one,juanmont/one,Terradue/one,tuxmea/one,mattthias/one,unistra/one,unistra/one,mattthias/one,ggalancs/one,ohamada/one,spirit03/one,OpenNebula/one,cloudweavers/one,juanmont/one,hsanjuan/one,Terradue/one,goberle/one,ohamada/one,ggalancs/one,mattthias/one,dberzano/opennebula-torino,cloudweavers/one,ggalancs/one,abelCoronado93/one,juanmont/one,spirit03/one,abelCoronado93/one,goberle/one,unistra/one,baby-gnu/one,baby-gnu/one,dberzano/opennebula-torino,dberzano/opennebula-torino,atodorov-storpool/one,alvarosimon/one,unistra/one,OpenNebula/one,ohamada/one,cloudweavers/one,hsanjuan/one,baby-gnu/one,spirit03/one,alvarosimon/one,spirit03/one,alvarosimon/one,ohamada/one,abelCoronado93/one,juanmont/one,tuxmea/one,baby-gnu/one,unistra/one,juanmont/one,ggalancs/one,cloudweavers/one,unistra/one,cloudweavers/one,cloudweavers/one,hsanjuan/one,tuxmea/one,OpenNebula/one,hsanjuan/one,tuxmea/one,Terradue/one,abelCoronado93/one,abelCoronado93/one,goberle/one,spirit03/one,abelCoronado93/one,OpenNebula/one,fasrc/one,Terradue/one,mattthias/one,baby-gnu/one,OpenNebula/one,hsanjuan/one,ohamada/one,cloudweavers/one,fasrc/one,atodorov-storpool/one,goberle/one,Terradue/one,goberle/one,fasrc/one,atodorov-storpool/one,abelCoronado93/one,atodorov-storpool/one,ohamada/one,juanmont/one,spirit03/one,tuxmea/one,tuxmea/one,atodorov-storpool/one,fasrc/one,cloudweavers/one,mattthias/one,dberzano/opennebula-torino,ggalancs/one,OpenNebula/one,ohamada/one,mattthias/one,tuxmea/one,hsanjuan/one,goberle/one,mattthias/one,abelCoronado93/one,atodorov-storpool/one,alvarosimon/one,ggalancs/one,fasrc/one,unistra/one,goberle/one,fasrc/one,ggalancs/one,ohamada/one,ggalancs/one,goberle/one,Terradue/one,tuxmea/one,baby-gnu/one,Terradue/one,alvarosimon/one,dberzano/opennebula-torino,dberzano/opennebula-torino,mattthias/one,spirit03/one,juanmont/one,hsanjuan/one,juanmont/one,baby-gnu/one