tests/ctx: tolerate incomplete child processes
tests/ctx: tolerate incomplete child processes

joshix/rkt,joshix/rkt,yifan-gu/rkt,euank/rkt,alban/rkt,squeed/rkt,nhlfr/rkt,achanda/rkt,Wilybald/rkt,intelsdi-x/rkt,joshix/rkt,squeed/rkt,yifan-gu/rocket,kinvolk/rkt,kinvolk/rkt,kinvolk/rkt,lucasallan/rkt,jonboulle/rkt,alban/rkt,shobhit85/rkt,Shashwatsh/rkt,jakon89/rkt,joshix/rkt,dgonyeo/rkt,Wilybald/rkt,rkt/rkt,euank/rkt,nhlfr/rkt,Wilybald/rkt,intelsdi-x/rkt,lucasallan/rkt,jonboulle/rkt,yifan-gu/rkt,Shashwatsh/rkt,coreos/rkt,yifan-gu/rocket,yifan-gu/rocket,achanda/rkt,nhlfr/rkt,s-urbaniak/rkt,shobhit85/rkt,yifan-gu/rkt,jakon89/rkt,cab105/rkt,sstabellini/rkt,sstabellini/rkt,ybubnov/rkt,sstabellini/rkt,rkt/rkt,coreos/rkt,dgonyeo/rkt,squeed/rkt,coreos/rkt,jakon89/rkt,lucasallan/rkt,lucasallan/rkt,s-urbaniak/rkt,ybubnov/rkt,s-urbaniak/rkt,ybubnov/rkt,intelsdi-x/rkt,jonboulle/rkt,alban/rkt,cab105/rkt,euank/rkt,achanda/rkt,cab105/rkt,rkt/rkt,shobhit85/rkt,Shashwatsh/rkt,rkt/rkt,Wilybald/rkt,dgonyeo/rkt,kinvolk/rkt