Handle ct_run exit codes in R15B02 and later
Handle ct_run exit codes in R15B02 and later

Since R15B02, ct_run returns a non-zero exit code when some tests
failed or were auto-skipped. (See ticket OTP-9865.)

This fix makes it so a non-0 code doesn't cause an instant failure, but
still prompts for log verification before doing so. Given the behaviour
was acceptable for pre-R15B02, it should be valid with it with
post-R15B02.

The fix should also be backwards compatible.

lrascao/rebar,sile/rebar3,lrascao/rebar,processone/rebar3,beni55/rebar-1,fauxsoup/rebar3,matwey/rebar,norton/rebar,benoitc/rebar3,syl20bnr/rebar,linearregression/rebar3,fabiankrol/rebar3,blt/rebar3,K2InformaticsGmbH/rebar,beni55/rebar,bsmr-erlang/rebar,norton/rebar,rebar/rebar3,CMoH/rebar,jacktang/rebar,sile/rebar3,cloudant/couchdb-rebar,lpgauth/rebar,CMoH/rebar,beni55/rebar-1,walrusVision/rebar3,kellymclaughlin/rebar3,beni55/rebar,cloudant/couchdb-rebar,oubiwann/rebar,SiDen/rebar,deadok22/rebar,matwey/rebar,shkumagai/rebar,bsmr-erlang/rebar,lpgauth/rebar,rebar/rebar,deadok22/rebar,matwey/rebar,platinumthinker/rebar,benoitc/rebar3,fabiankrol/rebar3,shkumagai/rebar,dcarastan/rebar,choptastic/rebar,K2InformaticsGmbH/rebar,csyangchen/rebar,fishcakez/rebar3,zugolosian/rebar3,macintux/rebar,RubberCthulhu/rebar,GabrielNicolasAvellaneda/rebar,djnym/rebar3,norton/rebar,norton/rebar,lrascao/rebar,project-fifo/rebar3,apache/couchdb-rebar,paulo-ferraz-oliveira/rebar,vladdu/rebar3,apache/couchdb-rebar,K2InformaticsGmbH/rebar,zugolosian/rebar3,surik/rebar3,macintux/rebar,cloudant/couchdb-rebar,heroku/rebar,macintux/rebar,heroku/rebar,wcy123/rebar,csyangchen/rebar,bsmr-erlang/rebar,dcarastan/rebar,GabrielNicolasAvellaneda/rebar,linearregression/rebar3,lrascao/rebar3,evnix/rebar,project-fifo/rebar3,choptastic/rebar,apache/couchdb-rebar,evnix/rebar,scatterbrain/rebar,erlang/rebar3,syl20bnr/rebar,jacktang/rebar,choptastic/rebar,rebar/rebar3,saleyn/rebar3,dcarastan/rebar,K2InformaticsGmbH/rebar,matwey/rebar,wcy123/rebar,rebar/rebar,lpgauth/rebar,processone/rebar3,GabrielNicolasAvellaneda/rebar,scatterbrain/rebar,blt/rebar3,K2InformaticsGmbH/rebar,basho/rebar,syl20bnr/rebar,rebar/rebar,matwey/rebar,jbalint/rebar3,norton/rebar3,evnix/rebar,SiDen/rebar,platinumthinker/rebar,oubiwann/rebar,basho/rebar,walrusVision/rebar3,paulo-ferraz-oliveira/rebar,RubberCthulhu/rebar,oubiwann/rebar,jacktang/rebar,lrascao/rebar,platinumthinker/rebar,jbalint/rebar3,tsloughter/rebar3,shkumagai/rebar,scatterbrain/rebar,paulo-ferraz-oliveira/rebar,SiDen/rebar,csyangchen/rebar,lrascao/rebar,beni55/rebar,bsmr-erlang/rebar,CMoH/rebar,ferd/rebar3,fauxsoup/rebar3,surik/rebar3