Fix bashism
Fix bashism

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