bug #1779: Handle error when the marketplace is not available
bug #1779: Handle error when the marketplace is not available

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