stage1: prepare-app: unlink /dev/shm symlink when it exists
stage1: prepare-app: unlink /dev/shm symlink when it exists

luebken/rkt,chrisseto/rkt,smarvin/rkt,tixxdz/rkt,iaguis/rkt,lee212/rkt,ramitsurana05/rkt,xnox/rkt,liugenping/rkt,markllama/rkt,yifan-gu/rkt,euank/rkt,Wilybald/rkt,dgonyeo/rkt,tmrts/rkt,rot26/rkt,sinfomicien/rkt,tmrts/rkt,sinfomicien/rkt,squeed/rkt,smarvin/rkt,fdserr/rkt,lucasallan/rkt,monstermunchkin/rkt,s-urbaniak/rkt,mike1729/rkt,liugenping/rkt,matthaias/rkt,rkt/rkt,michelangelo13/rkt,ramitsurana/rkt,mattthias/pkg-rkt,maquanyi/rkt,adfernandes/rkt,iankronquist/rkt,liubq919/rkt,ChengTiesheng/rkt,mike1729/rkt,akshaykarle/rkt,shobhit85/rkt,rhvgoyal/rkt,il9ue/rkt,alban/rkt,iaguis/rkt,fdserr/rkt,kinvolk/rkt,monstermunchkin/rkt,kbrwn/rkt,joshix/rkt,markllama/rkt,il9ue/rkt,clearlinux/rkt,lsm5/rkt,nhlfr/rkt,clearlinux/rkt,cab105/rkt,shobhit85/rkt,cab105/rkt,krnowak/rkt,crawford/rkt,alexhersh/rkt,intelsdi-x/rkt,sstabellini/rkt,jzelinskie/rkt,matthaias/rkt,rkt/rkt,yifan-gu/rocket,sstabellini/rkt,jasonchaffee/rkt,adfernandes/rkt,lsm5/rkt,klizhentas/rkt,ChengTiesheng/rkt,chrisseto/rkt,joshix/rkt,alexhersh/rkt,alban/rkt,squaremo/rkt,luebken/rkt,crawford/rkt,endocode/rkt,achanda/rkt,lee212/rkt,akshaykarle/rkt,mjg59/rkt,akshaykarle/rkt,jonboulle/rkt,ramitsurana05/rkt,lucasallan/rkt,jasonchaffee/rkt,ramitsurana/rkt,smarvin/rkt,Wilybald/rkt,Wilybald/rkt,dgonyeo/rkt,MabinGo/rkt,sstabellini/rkt,blixtra/rkt,jakon89/rkt,linki/rkt,ybubnov/rkt,Shashwatsh/rkt,shtouff/rkt,linki/rkt,intfrr/rkt,intelsdi-x/rkt,MattDees/rkt,squeed/rkt,bsmr-go/rkt,euank/rkt,fdserr/rkt,markllama/rkt,MabinGo/rkt,mjg59/rkt,yifan-gu/rocket,michelangelo13/rkt,MattDees/rkt,klizhentas/rkt,dgonyeo/rkt,matthaias/rkt,rhvgoyal/rkt,coreos/rkt,iaguis/rkt,Shashwatsh/rkt,klizhentas/rkt,dalanlan/rkt,ChengTiesheng/rkt,wparad/rkt,tixxdz/rkt,jonboulle/rkt,liugenping/rkt,achanda/rkt,maquanyi/rkt,jzelinskie/rkt,intfrr/rkt,lee212/rkt,rkt/rkt,shtouff/rkt,jjlakis/rkt,shobhit85/rkt,mattthias/pkg-rkt,cab105/rkt,intelsdi-x/rkt,xnox/rkt,Wilybald/rkt,jakon89/rkt,ybubnov/rkt,jzelinskie/rkt,jonboulle/rkt,Shashwatsh/rkt,tv42/rkt,liubq919/rkt,iankronquist/rkt,sgotti/rkt,monstermunchkin/rkt,achanda/rkt,kbrwn/rkt,kinvolk/rkt,rot26/rkt,tv42/rkt,ramitsurana/rkt,crawford/rkt,kinvolk/rkt,wparad/rkt,nhlfr/rkt,il9ue/rkt,joshix/rkt,liubq919/rkt,marineam/rkt,s-urbaniak/rkt,kbrwn/rkt,Yhgenomics/rkt,clearlinux/rkt,alban/rkt,kinvolk/rkt,rot26/rkt,ybubnov/rkt,mjg59/rkt,joshix/rkt,squaremo/rkt,iankronquist/rkt,jasonchaffee/rkt,dalanlan/rkt,MattDees/rkt,sgotti/rkt,yifan-gu/rocket,coreos/rkt,adfernandes/rkt,endocode/rkt,tmrts/rkt,marineam/rkt,tixxdz/rkt,lucasallan/rkt,wparad/rkt,s-urbaniak/rkt,dalanlan/rkt,jjlakis/rkt,mattthias/pkg-rkt,nhlfr/rkt,marineam/rkt,euank/rkt,chrisseto/rkt,Yhgenomics/rkt,coreos/rkt,blixtra/rkt,bsmr-go/rkt,rkt/rkt,squaremo/rkt,jjlakis/rkt,krnowak/rkt,lsm5/rkt,endocode/rkt,jakon89/rkt,yifan-gu/rkt,maquanyi/rkt,xnox/rkt,michelangelo13/rkt,bsmr-go/rkt,mike1729/rkt,sgotti/rkt,MabinGo/rkt,krnowak/rkt,luebken/rkt,yifan-gu/rkt,ramitsurana05/rkt,alexhersh/rkt,linki/rkt,shtouff/rkt,rhvgoyal/rkt,tv42/rkt,sinfomicien/rkt,Yhgenomics/rkt,squeed/rkt,lucasallan/rkt,blixtra/rkt,intfrr/rkt