Add backtrace info to onedb exceptions
Add backtrace info to onedb exceptions

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