erts: Fix leaking of fds in iovec_SUITE
erts: Fix leaking of fds in iovec_SUITE

ferd/otp,saleyn/otp,rlipscombe/otp,erlang/otp,dgud/otp,mikpe/otp,fenollp/otp,falkevik/otp,emacsmirror/erlang,dumbbell/otp,g-andrade/otp,matwey/otp,potatosalad/otp,vinoski/otp,RoadRunnr/otp,dumbbell/otp,dgud/otp,erlang/otp,electricimp/otp,fenollp/otp,vinoski/otp,bsmr-erlang/otp,legoscia/otp,vladdu/otp,kvakvs/otp,emacsmirror/erlang,emacsmirror/erlang,bsmr-erlang/otp,legoscia/otp,isvilen/otp,potatosalad/otp,getong/otp,mikpe/otp,RoadRunnr/otp,RaimoNiskanen/otp,rlipscombe/otp,vinoski/otp,isvilen/otp,jj1bdx/otp,getong/otp,kvakvs/otp,kvakvs/otp,isvilen/otp,isvilen/otp,dumbbell/otp,RaimoNiskanen/otp,bsmr-erlang/otp,falkevik/otp,fenollp/otp,erlang/otp,erlang/otp,RoadRunnr/otp,ferd/otp,potatosalad/otp,getong/otp,tuncer/otp,vladdu/otp,RaimoNiskanen/otp,tuncer/otp,vladdu/otp,cobusc/otp,tuncer/otp,g-andrade/otp,rlipscombe/otp,falkevik/otp,dumbbell/otp,cobusc/otp,vinoski/otp,matwey/otp,falkevik/otp,vladdu/otp,ferd/otp,falkevik/otp,RoadRunnr/otp,bjorng/otp,RoadRunnr/otp,kvakvs/otp,bjorng/otp,RoadRunnr/otp,g-andrade/otp,emacsmirror/erlang,rlipscombe/otp,erlang/otp,isvilen/otp,matwey/otp,ferd/otp,aboroska/otp,bsmr-erlang/otp,dgud/otp,kvakvs/otp,saleyn/otp,bjorng/otp,vinoski/otp,RoadRunnr/otp,uabboli/otp,cobusc/otp,g-andrade/otp,uabboli/otp,RaimoNiskanen/otp,jj1bdx/otp,RaimoNiskanen/otp,matwey/otp,isvilen/otp,uabboli/otp,getong/otp,jj1bdx/otp,cobusc/otp,bsmr-erlang/otp,uabboli/otp,matwey/otp,uabboli/otp,fenollp/otp,rlipscombe/otp,uabboli/otp,legoscia/otp,jj1bdx/otp,dgud/otp,fenollp/otp,kvakvs/otp,vinoski/otp,potatosalad/otp,matwey/otp,dgud/otp,g-andrade/otp,aboroska/otp,lrascao/otp,vinoski/otp,isvilen/otp,bernardd/otp,mikpe/otp,saleyn/otp,tuncer/otp,potatosalad/otp,g-andrade/otp,g-andrade/otp,falkevik/otp,mikpe/otp,electricimp/otp,vladdu/otp,electricimp/otp,fenollp/otp,uabboli/otp,aboroska/otp,legoscia/otp,rlipscombe/otp,cobusc/otp,erlang/otp,electricimp/otp,lrascao/otp,aboroska/otp,matwey/otp,vladdu/otp,ferd/otp,emacsmirror/erlang,cobusc/otp,dgud/otp,RaimoNiskanen/otp,bsmr-erlang/otp,saleyn/otp,bernardd/otp,mikpe/otp,ferd/otp,isvilen/otp,potatosalad/otp,tuncer/otp,dumbbell/otp,bernardd/otp,electricimp/otp,saleyn/otp,potatosalad/otp,bsmr-erlang/otp,bjorng/otp,bernardd/otp,bjorng/otp,legoscia/otp,dumbbell/otp,lrascao/otp,potatosalad/otp,fenollp/otp,dumbbell/otp,aboroska/otp,vinoski/otp,jj1bdx/otp,erlang/otp,dgud/otp,matwey/otp,rlipscombe/otp,isvilen/otp,potatosalad/otp,tuncer/otp,erlang/otp,saleyn/otp,kvakvs/otp,aboroska/otp,ferd/otp,aboroska/otp,g-andrade/otp,vladdu/otp,lrascao/otp,RaimoNiskanen/otp,RaimoNiskanen/otp,jj1bdx/otp,erlang/otp,electricimp/otp,fenollp/otp,getong/otp,kvakvs/otp,getong/otp,vinoski/otp,falkevik/otp,erlang/otp,RaimoNiskanen/otp,dgud/otp,jj1bdx/otp,lrascao/otp,jj1bdx/otp,electricimp/otp,isvilen/otp,emacsmirror/erlang,rlipscombe/otp,jj1bdx/otp,lrascao/otp,mikpe/otp,rlipscombe/otp,dumbbell/otp,falkevik/otp,lrascao/otp,dgud/otp,saleyn/otp,saleyn/otp,potatosalad/otp,emacsmirror/erlang,bernardd/otp,lrascao/otp,mikpe/otp,tuncer/otp,ferd/otp,emacsmirror/erlang,mikpe/otp,aboroska/otp,bjorng/otp,legoscia/otp,vladdu/otp,RoadRunnr/otp,tuncer/otp,bernardd/otp,mikpe/otp,bernardd/otp,lrascao/otp,cobusc/otp,uabboli/otp,matwey/otp,aboroska/otp,jj1bdx/otp,RoadRunnr/otp,uabboli/otp,kvakvs/otp,emacsmirror/erlang,g-andrade/otp,bjorng/otp,ferd/otp,electricimp/otp,dumbbell/otp,emacsmirror/erlang,g-andrade/otp,bsmr-erlang/otp,legoscia/otp,getong/otp,bjorng/otp,saleyn/otp,vladdu/otp,bernardd/otp,dumbbell/otp,dgud/otp,bjorng/otp,getong/otp,bjorng/otp,cobusc/otp,bsmr-erlang/otp,fenollp/otp,electricimp/otp,bernardd/otp,vinoski/otp,falkevik/otp,getong/otp,mikpe/otp,legoscia/otp,legoscia/otp,tuncer/otp,getong/otp,rlipscombe/otp