feature #403: Clarify the explanation for -k flag in install.sh (cherry picked from commit fc56158f815b69c093c7f1f14e9d4394d1337489)
feature #403: Clarify the explanation for -k flag in install.sh
(cherry picked from commit fc56158f815b69c093c7f1f14e9d4394d1337489)

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