rebar_eunit_tests: avoid repetition
rebar_eunit_tests: avoid repetition

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