Fix parsing list of one test directory in ct:run_test/1
Fix parsing list of one test directory in ct:run_test/1

Fix support for the following cases for ct:run_test/1 options:
* [{dir, [Dir]}, {suite, _}, ...]
* [{dir, [Dir]}, {suite, Suite}, {group, _}, ...]
* [{dir, [Dir]}, {suite, Suite}, {case, _}, ...]

Previously these options would result in a function_clause error as
{dir, [Dir]} was not handled when combined with a suite.

lightcyphers/otp,vic/otp,isvilen/otp,GinjaNinja32/otp,dgud/otp,jj1bdx/otp,stolen/otp,paulcager/otp,Teino1978-Corp/erlang-otp,krishnakumar4a4/otp,emile/otp,tuncer/otp,beni55/otp,klarna/otp,lhslll/otp,vic/otp,mujiatong/otp,kvakvs/otp,bugs-erlang-org/otp,ader1990/otp,lemenkov/otp,legoscia/otp,RJ/otp,yangchengjian/otp,lhslll/otp,mujiatong/otp,c-rack/otp,ferd/otp,mikpe/otp,fenollp/otp,platinumthinker/otp,lucafavatella/otp,falkevik/otp,palas/otp,potatosalad/otp,marquisthunder/otp,msantos/otp,ader1990/otp,saleyn/otp,riverrun/otp,jinshana/otp,lemenkov/otp,getong/otp,theom/otp,saleyn/otp,release-project/otp,electricimp/otp,weisslj/otp,erlang/otp,fenollp/otp,mujiatong/otp,jj1bdx/otp,ahmedshafeeq/otp,vic/otp,lianghaivv/otp,enikki/otp,erlang/otp,aboroska/otp,klarna/otp,msantos/otp,marquisthunder/otp,dumbbell/otp,awetzel/otp,emile/otp,schlagert/otp,matwey/otp,entropiae/otp,c-rack/otp,weisslj/otp,bernardd/otp,riverrun/otp,krishnakumar4a4/otp,entropiae/otp,mikpe/otp,falkevik/otp,RaimoNiskanen/otp,emile/otp,platinumthinker/otp,bjorng/otp,massemanet/otp,emile/otp,awetzel/otp,legoscia/otp,jinshana/otp,jemsbhai/otp,lemenkov/otp,RaimoNiskanen/otp,isvilen/otp,klarna/otp,weisslj/otp,getong/otp,RGafiyatullin/otp,krishnakumar4a4/otp,matwey/otp,kvakvs/otp,paulcager/otp,lightcyphers/otp,benoitc/otp-1,erlang/otp,RichMorin/otp,lemenkov/otp,sitexa/otp,Teino1978-Corp/erlang-otp,psyeugenic/otp,riverrun/otp,bsmr-erlang/otp,isvilen/otp,uabboli/otp,vic/otp,potatosalad/otp,jamesruan/otp,Teino1978-Corp/otp,getong/otp,ferd/otp,marquisthunder/otp,massemanet/otp,mikpe/otp,mujiatong/otp,g-andrade/otp,mikpe/otp,vladdu/otp,GinjaNinja32/otp,paladim/otp,goertzenator/otp,johanclaesson/otp,rlipscombe/otp,cnbin/otp,jamesruan/otp,RoadRunnr/otp,beni55/otp,legoscia/otp,massemanet/otp,sdebnath/otp,aboroska/otp,stolen/otp,vladdu/otp,johanclaesson/otp,c-rack/otp,isvilen/otp,vic/otp,ferd/otp,RoadRunnr/otp,hairyhum/otp,ferd/otp,electricimp/otp,theom/otp,bjorng/otp,neeraj9/otp,RoadRunnr/otp,bjorng/otp,ader1990/otp,paulcager/otp,kvakvs/otp,platinumthinker/otp,sitexa/otp,vinoski/otp,lucafavatella/otp,g-andrade/otp,haguenau/otp,enikki/otp,entropiae/otp,bsmr-erlang/otp,dgud/otp,rlipscombe/otp,ahmedshafeeq/otp,aboroska/otp,VincentHHL/otp,erlang/otp,jemsbhai/otp,potatosalad/otp,erlang/otp,goertzenator/otp,paladim/otp,RGafiyatullin/otp,potatosalad/otp,vladdu/otp,bernardd/otp,isvilen/otp,lightcyphers/otp,sitexa/otp,potatosalad/otp,RichMorin/otp,cnbin/otp,goertzenator/otp,RaimoNiskanen/otp,NOMORECOFFEE/otp,stolen/otp,RJ/otp,yangchengjian/otp,vic/otp,lianghaivv/otp,jj1bdx/otp,aboroska/otp,vinoski/otp,saleyn/otp,emile/otp,getong/otp,c-rack/otp,jinshana/otp,electricimp/otp,jj1bdx/otp,mujiatong/otp,palas/otp,sitexa/otp,lantti/otp,awetzel/otp,legoscia/otp,mikpe/otp,bsmr-erlang/otp,mikpe/otp,marquisthunder/otp,getong/otp,jamesruan/otp,lantti/otp,sammoth-wazoku/otp,bjorng/otp,vladdu/otp,derek121/otp,theom/otp,ahmedshafeeq/otp,uabboli/otp,bernardd/otp,basho/otp,paulcager/otp,RichMorin/otp,ahmedshafeeq/otp,isvilen/otp,cobusc/otp,vinoski/otp,g-andrade/otp,RoadRunnr/otp,tuncer/otp,basho/otp,lightcyphers/otp,bugs-erlang-org/otp,ferd/otp,lemenkov/otp,jinshana/otp,legoscia/otp,aboroska/otp,johanclaesson/otp,tuncer/otp,lrascao/otp,lrascao/otp,haguenau/otp,bjorng/otp,lantti/otp,RoadRunnr/otp,RJ/otp,bsmr-erlang/otp,bjorng/otp,vic/otp,enikki/otp,sammoth-wazoku/otp,weisslj/otp,VincentHHL/otp,tuncer/otp,saleyn/otp,bernardd/otp,weisslj/otp,matwey/otp,NOMORECOFFEE/otp,potatosalad/otp,awetzel/otp,jj1bdx/otp,bjorng/otp,fenollp/otp,sammoth-wazoku/otp,massemanet/otp,weisslj/otp,neeraj9/otp,cobusc/otp,basho/otp,release-project/otp,theom/otp,cnbin/otp,getong/otp,emacsmirror/erlang,jemsbhai/otp,sdebnath/otp,beni55/otp,vladdu/otp,dgud/otp,fenollp/otp,RaimoNiskanen/otp,platinumthinker/otp,bernardd/otp,sitexa/otp,theom/otp,sammoth-wazoku/otp,sammoth-wazoku/otp,lucafavatella/otp,stolen/otp,getong/otp,dgud/otp,rlipscombe/otp,ahmedshafeeq/otp,lemenkov/otp,derek121/otp,johanclaesson/otp,stolen/otp,emile/otp,lianghaivv/otp,haguenau/otp,g-andrade/otp,RichMorin/otp,johanclaesson/otp,sdebnath/otp,RJ/otp,lhslll/otp,saleyn/otp,lrascao/otp,platinumthinker/otp,sammoth-wazoku/otp,release-project/otp,entropiae/otp,electricimp/otp,awetzel/otp,sdebnath/otp,lantti/otp,g-andrade/otp,c-rack/otp,derek121/otp,matwey/otp,dumbbell/otp,GinjaNinja32/otp,bjorng/otp,sitexa/otp,dumbbell/otp,krishnakumar4a4/otp,yangchengjian/otp,awetzel/otp,falkevik/otp,ader1990/otp,haguenau/otp,electricimp/otp,bsmr-erlang/otp,ader1990/otp,NOMORECOFFEE/otp,ader1990/otp,emacsmirror/erlang,RichMorin/otp,marquisthunder/otp,rlipscombe/otp,kvakvs/otp,sitexa/otp,emile/otp,erlang/otp,yangchengjian/otp,paulcager/otp,paladim/otp,tuncer/otp,paladim/otp,schlagert/otp,dgud/otp,rlipscombe/otp,Teino1978-Corp/otp,hairyhum/otp,rlipscombe/otp,schlagert/otp,emile/otp,theom/otp,beni55/otp,c-rack/otp,yangchengjian/otp,yangchengjian/otp,derek121/otp,saleyn/otp,bsmr-erlang/otp,lucafavatella/otp,haguenau/otp,saleyn/otp,electricimp/otp,psyeugenic/otp,RGafiyatullin/otp,schlagert/otp,RJ/otp,falkevik/otp,bjorng/otp,klarna/otp,vic/otp,vinoski/otp,paulcager/otp,emacsmirror/erlang,getong/otp,lemenkov/otp,RoadRunnr/otp,NOMORECOFFEE/otp,g-andrade/otp,matwey/otp,isvilen/otp,riverrun/otp,riverrun/otp,goertzenator/otp,lrascao/otp,marquisthunder/otp,emacsmirror/erlang,NOMORECOFFEE/otp,jamesruan/otp,vinoski/otp,stolen/otp,schlagert/otp,electricimp/otp,potatosalad/otp,msantos/otp,derek121/otp,erlang/otp,legoscia/otp,beni55/otp,RJ/otp,lightcyphers/otp,mujiatong/otp,aboroska/otp,lhslll/otp,sitexa/otp,uabboli/otp,NOMORECOFFEE/otp,goertzenator/otp,release-project/otp,jj1bdx/otp,basho/otp,mujiatong/otp,lightcyphers/otp,lemenkov/otp,jinshana/otp,cnbin/otp,lucafavatella/otp,g-andrade/otp,derek121/otp,benoitc/otp-1,lianghaivv/otp,dumbbell/otp,enikki/otp,RoadRunnr/otp,kvakvs/otp,lrascao/otp,Teino1978-Corp/otp,electricimp/otp,beni55/otp,fenollp/otp,cnbin/otp,g-andrade/otp,VincentHHL/otp,theom/otp,mikpe/otp,GinjaNinja32/otp,cobusc/otp,c-rack/otp,vinoski/otp,sdebnath/otp,bsmr-erlang/otp,platinumthinker/otp,bugs-erlang-org/otp,msantos/otp,emacsmirror/erlang,marquisthunder/otp,awetzel/otp,lrascao/otp,tuncer/otp,gjaldon/otp,release-project/otp,emacsmirror/erlang,johanclaesson/otp,RGafiyatullin/otp,hairyhum/otp,bjorng/otp,paladim/otp,jinshana/otp,psyeugenic/otp,lhslll/otp,lucafavatella/otp,bugs-erlang-org/otp,marquisthunder/otp,lhslll/otp,goertzenator/otp,legoscia/otp,klarna/otp,beni55/otp,Teino1978-Corp/otp,enikki/otp,lrascao/otp,saleyn/otp,goertzenator/otp,VincentHHL/otp,matwey/otp,RaimoNiskanen/otp,entropiae/otp,tuncer/otp,bernardd/otp,palas/otp,bugs-erlang-org/otp,neeraj9/otp,uabboli/otp,jinshana/otp,uabboli/otp,palas/otp,neeraj9/otp,hairyhum/otp,g-andrade/otp,vinoski/otp,g-andrade/otp,johanclaesson/otp,aboroska/otp,fenollp/otp,sdebnath/otp,bernardd/otp,emacsmirror/erlang,lucafavatella/otp,hairyhum/otp,paladim/otp,falkevik/otp,isvilen/otp,cnbin/otp,ferd/otp,RaimoNiskanen/otp,bugs-erlang-org/otp,Teino1978-Corp/otp,basho/otp,vinoski/otp,falkevik/otp,isvilen/otp,vladdu/otp,lianghaivv/otp,release-project/otp,aboroska/otp,dumbbell/otp,haguenau/otp,benoitc/otp-1,gjaldon/otp,ferd/otp,RoadRunnr/otp,neeraj9/otp,ahmedshafeeq/otp,lianghaivv/otp,potatosalad/otp,jemsbhai/otp,derek121/otp,emacsmirror/erlang,palas/otp,jemsbhai/otp,erlang/otp,weisslj/otp,electricimp/otp,benoitc/otp-1,cobusc/otp,RichMorin/otp,schlagert/otp,RGafiyatullin/otp,mikpe/otp,ader1990/otp,kvakvs/otp,massemanet/otp,massemanet/otp,dumbbell/otp,vinoski/otp,RichMorin/otp,msantos/otp,rlipscombe/otp,ferd/otp,tuncer/otp,krishnakumar4a4/otp,bernardd/otp,Teino1978-Corp/otp,vinoski/otp,dumbbell/otp,msantos/otp,cobusc/otp,Teino1978-Corp/otp,tuncer/otp,GinjaNinja32/otp,jinshana/otp,vladdu/otp,jj1bdx/otp,msantos/otp,klarna/otp,klarna/otp,dgud/otp,hairyhum/otp,VincentHHL/otp,RJ/otp,VincentHHL/otp,kvakvs/otp,johanclaesson/otp,cobusc/otp,neeraj9/otp,dgud/otp,sdebnath/otp,derek121/otp,lucafavatella/otp,kvakvs/otp,rlipscombe/otp,release-project/otp,massemanet/otp,RGafiyatullin/otp,sammoth-wazoku/otp,paulcager/otp,stolen/otp,riverrun/otp,bsmr-erlang/otp,beni55/otp,stolen/otp,RaimoNiskanen/otp,potatosalad/otp,platinumthinker/otp,Teino1978-Corp/erlang-otp,cobusc/otp,basho/otp,legoscia/otp,psyeugenic/otp,kvakvs/otp,lianghaivv/otp,benoitc/otp-1,cnbin/otp,awetzel/otp,weisslj/otp,fenollp/otp,enikki/otp,massemanet/otp,fenollp/otp,schlagert/otp,getong/otp,sammoth-wazoku/otp,gjaldon/otp,platinumthinker/otp,riverrun/otp,entropiae/otp,sdebnath/otp,erlang/otp,fenollp/otp,haguenau/otp,riverrun/otp,VincentHHL/otp,lantti/otp,benoitc/otp-1,paladim/otp,psyeugenic/otp,goertzenator/otp,krishnakumar4a4/otp,jamesruan/otp,mikpe/otp,krishnakumar4a4/otp,aboroska/otp,GinjaNinja32/otp,jj1bdx/otp,ferd/otp,c-rack/otp,RaimoNiskanen/otp,jamesruan/otp,neeraj9/otp,jemsbhai/otp,massemanet/otp,bsmr-erlang/otp,basho/otp,yangchengjian/otp,ahmedshafeeq/otp,uabboli/otp,paladim/otp,jemsbhai/otp,rlipscombe/otp,uabboli/otp,dumbbell/otp,entropiae/otp,ader1990/otp,RichMorin/otp,palas/otp,NOMORECOFFEE/otp,GinjaNinja32/otp,emacsmirror/erlang,mujiatong/otp,Teino1978-Corp/otp,cnbin/otp,saleyn/otp,enikki/otp,GinjaNinja32/otp,paulcager/otp,Teino1978-Corp/erlang-otp,uabboli/otp,release-project/otp,Teino1978-Corp/erlang-otp,rlipscombe/otp,psyeugenic/otp,lianghaivv/otp,Teino1978-Corp/erlang-otp,basho/otp,dumbbell/otp,schlagert/otp,lightcyphers/otp,ahmedshafeeq/otp,haguenau/otp,Teino1978-Corp/erlang-otp,lrascao/otp,ahmedshafeeq/otp,lantti/otp,NOMORECOFFEE/otp,dumbbell/otp,lightcyphers/otp,weisslj/otp,release-project/otp,vladdu/otp,gjaldon/otp,bugs-erlang-org/otp,yangchengjian/otp,cobusc/otp,RJ/otp,RGafiyatullin/otp,jj1bdx/otp,lhslll/otp,benoitc/otp-1,RoadRunnr/otp,hairyhum/otp,enikki/otp,emacsmirror/erlang,falkevik/otp,bernardd/otp,gjaldon/otp,lantti/otp,RaimoNiskanen/otp,potatosalad/otp,matwey/otp,VincentHHL/otp,falkevik/otp,klarna/otp,lantti/otp,benoitc/otp-1,goertzenator/otp,legoscia/otp,mikpe/otp,matwey/otp,neeraj9/otp,Teino1978-Corp/erlang-otp,jamesruan/otp,bugs-erlang-org/otp,krishnakumar4a4/otp,RGafiyatullin/otp,jamesruan/otp,psyeugenic/otp,uabboli/otp,jemsbhai/otp,isvilen/otp,msantos/otp,jj1bdx/otp,palas/otp,entropiae/otp,dgud/otp,gjaldon/otp,theom/otp,dgud/otp,hairyhum/otp,getong/otp,vladdu/otp,dgud/otp,psyeugenic/otp,basho/otp,lrascao/otp,emile/otp,gjaldon/otp,lhslll/otp,erlang/otp,falkevik/otp,palas/otp,gjaldon/otp,matwey/otp