io_SUITE: Speed up test for bad +pc option
io_SUITE: Speed up test for bad +pc option

Move the test for a bad +pc option to its own test case for
cleanliness. Use the os:cmd/1 function to avoid the annyoying
30 seconds time-out in test_server:start_node/3.

rlipscombe/otp,matwey/otp,bjorng/otp,potatosalad/otp,emile/otp,tuncer/otp,potatosalad/otp,saleyn/otp,lrascao/otp,palas/otp,RichMorin/otp,matwey/otp,riverrun/otp,electricimp/otp,mikpe/otp,jemsbhai/otp,basho/otp,RoadRunnr/otp,vladdu/otp,msantos/otp,ahmedshafeeq/otp,kvakvs/otp,johanclaesson/otp,emacsmirror/erlang,emile/otp,getong/otp,legoscia/otp,lemenkov/otp,psyeugenic/otp,jj1bdx/otp,RichMorin/otp,falkevik/otp,massemanet/otp,jamesruan/otp,lrascao/otp,johanclaesson/otp,massemanet/otp,neeraj9/otp,dumbbell/otp,ahmedshafeeq/otp,RoadRunnr/otp,bernardd/otp,lemenkov/otp,platinumthinker/otp,platinumthinker/otp,vinoski/otp,NOMORECOFFEE/otp,ahmedshafeeq/otp,jamesruan/otp,legoscia/otp,lantti/otp,erlang/otp,electricimp/otp,RoadRunnr/otp,fenollp/otp,vinoski/otp,electricimp/otp,ahmedshafeeq/otp,erlang/otp,bugs-erlang-org/otp,legoscia/otp,bernardd/otp,msantos/otp,electricimp/otp,release-project/otp,lemenkov/otp,lightcyphers/otp,isvilen/otp,neeraj9/otp,jemsbhai/otp,lantti/otp,vladdu/otp,saleyn/otp,jj1bdx/otp,cobusc/otp,RichMorin/otp,msantos/otp,lrascao/otp,dumbbell/otp,ferd/otp,derek121/otp,massemanet/otp,RaimoNiskanen/otp,jemsbhai/otp,isvilen/otp,matwey/otp,bjorng/otp,matwey/otp,derek121/otp,bugs-erlang-org/otp,RoadRunnr/otp,ahmedshafeeq/otp,uabboli/otp,massemanet/otp,legoscia/otp,bugs-erlang-org/otp,g-andrade/otp,derek121/otp,jamesruan/otp,uabboli/otp,fenollp/otp,basho/otp,RaimoNiskanen/otp,falkevik/otp,msantos/otp,vladdu/otp,weisslj/otp,ferd/otp,basho/otp,basho/otp,emile/otp,legoscia/otp,bugs-erlang-org/otp,electricimp/otp,g-andrade/otp,vladdu/otp,erlang/otp,lucafavatella/otp,erlang/otp,cobusc/otp,psyeugenic/otp,derek121/otp,palas/otp,ferd/otp,isvilen/otp,vladdu/otp,fenollp/otp,fenollp/otp,hairyhum/otp,jamesruan/otp,potatosalad/otp,derek121/otp,c-rack/otp,electricimp/otp,jj1bdx/otp,aboroska/otp,derek121/otp,saleyn/otp,bjorng/otp,weisslj/otp,emacsmirror/erlang,release-project/otp,kvakvs/otp,neeraj9/otp,RaimoNiskanen/otp,dgud/otp,NOMORECOFFEE/otp,jemsbhai/otp,electricimp/otp,lucafavatella/otp,derek121/otp,isvilen/otp,lucafavatella/otp,bugs-erlang-org/otp,johanclaesson/otp,massemanet/otp,rlipscombe/otp,goertzenator/otp,aboroska/otp,neeraj9/otp,dumbbell/otp,hairyhum/otp,ferd/otp,lrascao/otp,bsmr-erlang/otp,c-rack/otp,g-andrade/otp,release-project/otp,palas/otp,c-rack/otp,basho/otp,emile/otp,getong/otp,bsmr-erlang/otp,johanclaesson/otp,jj1bdx/otp,ahmedshafeeq/otp,derek121/otp,jemsbhai/otp,matwey/otp,dgud/otp,c-rack/otp,RichMorin/otp,falkevik/otp,g-andrade/otp,hairyhum/otp,emacsmirror/erlang,tuncer/otp,bjorng/otp,johanclaesson/otp,neeraj9/otp,lucafavatella/otp,riverrun/otp,g-andrade/otp,psyeugenic/otp,falkevik/otp,neeraj9/otp,bjorng/otp,RoadRunnr/otp,jj1bdx/otp,emacsmirror/erlang,aboroska/otp,bernardd/otp,release-project/otp,matwey/otp,jamesruan/otp,weisslj/otp,palas/otp,potatosalad/otp,lrascao/otp,palas/otp,bugs-erlang-org/otp,rlipscombe/otp,vinoski/otp,g-andrade/otp,vladdu/otp,dgud/otp,lightcyphers/otp,tuncer/otp,cobusc/otp,potatosalad/otp,c-rack/otp,dgud/otp,fenollp/otp,vladdu/otp,lightcyphers/otp,erlang/otp,NOMORECOFFEE/otp,lightcyphers/otp,kvakvs/otp,NOMORECOFFEE/otp,mikpe/otp,saleyn/otp,uabboli/otp,falkevik/otp,lightcyphers/otp,lemenkov/otp,ferd/otp,platinumthinker/otp,release-project/otp,falkevik/otp,palas/otp,aboroska/otp,bjorng/otp,saleyn/otp,dumbbell/otp,vinoski/otp,lemenkov/otp,lrascao/otp,msantos/otp,emacsmirror/erlang,dumbbell/otp,c-rack/otp,weisslj/otp,lantti/otp,uabboli/otp,release-project/otp,basho/otp,mikpe/otp,mikpe/otp,bsmr-erlang/otp,matwey/otp,getong/otp,platinumthinker/otp,lemenkov/otp,bernardd/otp,rlipscombe/otp,weisslj/otp,getong/otp,legoscia/otp,getong/otp,lemenkov/otp,isvilen/otp,bsmr-erlang/otp,johanclaesson/otp,tuncer/otp,jj1bdx/otp,jj1bdx/otp,bernardd/otp,erlang/otp,uabboli/otp,weisslj/otp,mikpe/otp,hairyhum/otp,basho/otp,lantti/otp,emacsmirror/erlang,bernardd/otp,falkevik/otp,RichMorin/otp,RaimoNiskanen/otp,erlang/otp,msantos/otp,erlang/otp,tuncer/otp,mikpe/otp,goertzenator/otp,potatosalad/otp,getong/otp,potatosalad/otp,bjorng/otp,emacsmirror/erlang,hairyhum/otp,cobusc/otp,riverrun/otp,getong/otp,emile/otp,dumbbell/otp,RichMorin/otp,getong/otp,jamesruan/otp,jj1bdx/otp,bjorng/otp,uabboli/otp,psyeugenic/otp,neeraj9/otp,palas/otp,ahmedshafeeq/otp,uabboli/otp,vinoski/otp,jamesruan/otp,riverrun/otp,goertzenator/otp,lemenkov/otp,goertzenator/otp,RichMorin/otp,platinumthinker/otp,RaimoNiskanen/otp,palas/otp,vinoski/otp,lantti/otp,platinumthinker/otp,electricimp/otp,psyeugenic/otp,vinoski/otp,isvilen/otp,johanclaesson/otp,dgud/otp,isvilen/otp,rlipscombe/otp,ferd/otp,bernardd/otp,mikpe/otp,saleyn/otp,tuncer/otp,jemsbhai/otp,bernardd/otp,riverrun/otp,falkevik/otp,goertzenator/otp,lucafavatella/otp,lrascao/otp,saleyn/otp,uabboli/otp,dumbbell/otp,msantos/otp,lrascao/otp,dgud/otp,aboroska/otp,falkevik/otp,aboroska/otp,fenollp/otp,cobusc/otp,emile/otp,psyeugenic/otp,matwey/otp,uabboli/otp,mikpe/otp,riverrun/otp,hairyhum/otp,jemsbhai/otp,RoadRunnr/otp,dgud/otp,emacsmirror/erlang,lucafavatella/otp,RaimoNiskanen/otp,isvilen/otp,potatosalad/otp,bsmr-erlang/otp,ahmedshafeeq/otp,rlipscombe/otp,lightcyphers/otp,bjorng/otp,goertzenator/otp,bsmr-erlang/otp,kvakvs/otp,g-andrade/otp,emile/otp,tuncer/otp,ferd/otp,fenollp/otp,getong/otp,kvakvs/otp,g-andrade/otp,johanclaesson/otp,tuncer/otp,isvilen/otp,emile/otp,lucafavatella/otp,potatosalad/otp,release-project/otp,vladdu/otp,cobusc/otp,g-andrade/otp,hairyhum/otp,lantti/otp,vladdu/otp,massemanet/otp,saleyn/otp,platinumthinker/otp,release-project/otp,vinoski/otp,ferd/otp,kvakvs/otp,lightcyphers/otp,erlang/otp,RoadRunnr/otp,fenollp/otp,lantti/otp,massemanet/otp,basho/otp,bugs-erlang-org/otp,bjorng/otp,riverrun/otp,RaimoNiskanen/otp,basho/otp,NOMORECOFFEE/otp,isvilen/otp,aboroska/otp,rlipscombe/otp,bugs-erlang-org/otp,massemanet/otp,massemanet/otp,fenollp/otp,RoadRunnr/otp,cobusc/otp,legoscia/otp,ferd/otp,bernardd/otp,release-project/otp,msantos/otp,c-rack/otp,rlipscombe/otp,tuncer/otp,lantti/otp,aboroska/otp,c-rack/otp,neeraj9/otp,saleyn/otp,psyeugenic/otp,mikpe/otp,goertzenator/otp,lightcyphers/otp,erlang/otp,kvakvs/otp,RoadRunnr/otp,NOMORECOFFEE/otp,legoscia/otp,kvakvs/otp,goertzenator/otp,dgud/otp,bsmr-erlang/otp,emile/otp,riverrun/otp,goertzenator/otp,rlipscombe/otp,RichMorin/otp,hairyhum/otp,dumbbell/otp,jj1bdx/otp,cobusc/otp,bsmr-erlang/otp,jamesruan/otp,lucafavatella/otp,g-andrade/otp,RaimoNiskanen/otp,NOMORECOFFEE/otp,dumbbell/otp,vinoski/otp,emacsmirror/erlang,lrascao/otp,mikpe/otp,matwey/otp,RaimoNiskanen/otp,getong/otp,NOMORECOFFEE/otp,emacsmirror/erlang,weisslj/otp,aboroska/otp,jj1bdx/otp,bsmr-erlang/otp,dumbbell/otp,legoscia/otp,platinumthinker/otp,dgud/otp,electricimp/otp,jemsbhai/otp,rlipscombe/otp,dgud/otp,ahmedshafeeq/otp,psyeugenic/otp,weisslj/otp,kvakvs/otp,vinoski/otp,weisslj/otp,potatosalad/otp