stage0: check and create /etc
stage0: check and create /etc

Checks '/etc' before writing to '/etc/rkt-resolv.conf'
and create it with default permissions if it doesn't exist.

jakon89/rkt,yifan-gu/rkt,kinvolk/rkt,jakon89/rkt,lucasallan/rkt,monstermunchkin/rkt,squeed/rkt,alban/rkt,euank/rkt,rkt/rkt,intelsdi-x/rkt,monstermunchkin/rkt,yifan-gu/rocket,yifan-gu/rocket,nhlfr/rkt,lucasallan/rkt,coreos/rkt,yifan-gu/rocket,kinvolk/rkt,rkt/rkt,Wilybald/rkt,mike1729/rkt,euank/rkt,jakon89/rkt,cab105/rkt,joshix/rkt,mike1729/rkt,shobhit85/rkt,sstabellini/rkt,yifan-gu/rkt,s-urbaniak/rkt,kinvolk/rkt,achanda/rkt,joshix/rkt,jonboulle/rkt,tmrts/rkt,achanda/rkt,rkt/rkt,cab105/rkt,jjlakis/rkt,jjlakis/rkt,intelsdi-x/rkt,Shashwatsh/rkt,sstabellini/rkt,Shashwatsh/rkt,monstermunchkin/rkt,markllama/rkt,coreos/rkt,s-urbaniak/rkt,akshaykarle/rkt,Wilybald/rkt,matthaias/rkt,tmrts/rkt,akshaykarle/rkt,joshix/rkt,s-urbaniak/rkt,cab105/rkt,sgotti/rkt,alban/rkt,markllama/rkt,achanda/rkt,dgonyeo/rkt,tmrts/rkt,intelsdi-x/rkt,squeed/rkt,mike1729/rkt,kinvolk/rkt,ybubnov/rkt,shobhit85/rkt,squeed/rkt,sstabellini/rkt,matthaias/rkt,jonboulle/rkt,ybubnov/rkt,rkt/rkt,coreos/rkt,alban/rkt,nhlfr/rkt,jonboulle/rkt,dgonyeo/rkt,euank/rkt,lucasallan/rkt,markllama/rkt,Wilybald/rkt,ybubnov/rkt,jjlakis/rkt,nhlfr/rkt,matthaias/rkt,sgotti/rkt,Shashwatsh/rkt,akshaykarle/rkt,joshix/rkt,sgotti/rkt,dgonyeo/rkt,lucasallan/rkt,shobhit85/rkt,yifan-gu/rkt,Wilybald/rkt