Added UART to testing.
Added UART to testing.

bentwire/mbed,cvtsi2sd/mbed-os,jamesadevine/mbed,FranklyDev/mbed,Marcomissyou/mbed,jrjang/mbed,catiedev/mbed-os,rgrover/mbed,RonEld/mbed,geky/mbed,ban4jp/mbed,andcor02/mbed-os,j-greffe/mbed-os,jamesadevine/mbed,fahhem/mbed-os,HeadsUpDisplayInc/mbed,maximmbed/mbed,tung7970/mbed-os,rosterloh/mbed,pbrook/mbed,K4zuki/mbed,svastm/mbed,al177/mbed,ryankurte/mbed-os,YarivCol/mbed-os,Sweet-Peas/mbed,monkiineko/mbed-os,HeadsUpDisplayInc/mbed,NordicSemiconductor/mbed,nvlsianpu/mbed,Willem23/mbed,pedromes/mbed,kpurusho/mbed,pi19404/mbed,fpiot/mbed-ats,naves-thiago/mbed-midi,0xc0170/mbed-drivers,ryankurte/mbed-os,YarivCol/mbed-os,nRFMesh/mbed-os,larks/mbed,JasonHow44/mbed,arostm/mbed-os,mnlipp/mbed,bentwire/mbed,getopenmono/mbed,jrjang/mbed,devanlai/mbed,naves-thiago/mbed-midi,Shengliang/mbed,andreaslarssonublox/mbed,dbestm/mbed,adamgreen/mbed,tung7970/mbed-os,xcrespo/mbed,kjbracey-arm/mbed,bremoran/mbed-drivers,nabilbendafi/mbed,c1728p9/mbed-os,cvtsi2sd/mbed-os,mazimkhan/mbed-os,mbedmicro/mbed,screamerbg/mbed,fvincenzo/mbed-os,sg-/mbed-drivers,EmuxEvans/mbed,adamgreen/mbed,fvincenzo/mbed-os,monkiineko/mbed-os,RonEld/mbed,jeremybrodt/mbed,andreaslarssonublox/mbed,devanlai/mbed,rosterloh/mbed,CalSol/mbed,dbestm/mbed,andcor02/mbed-os,ban4jp/mbed,kl-cruz/mbed-os,nvlsianpu/mbed,nvlsianpu/mbed,JasonHow44/mbed,cvtsi2sd/mbed-os,sam-geek/mbed,bulislaw/mbed-os,FranklyDev/mbed,nabilbendafi/mbed,radhika-raghavendran/mbed-os5.1-onsemi,NXPmicro/mbed,wodji/mbed,Willem23/mbed,infinnovation/mbed-os,nRFMesh/mbed-os,pradeep-gr/mbed-os5-onsemi,hwfwgrp/mbed,Tiryoh/mbed,bikeNomad/mbed,bikeNomad/mbed,kpurusho/mbed,nRFMesh/mbed-os,GustavWi/mbed,betzw/mbed-os,alertby/mbed,j-greffe/mbed-os,pradeep-gr/mbed-os5-onsemi,fpiot/mbed-ats,monkiineko/mbed-os,ryankurte/mbed-os,struempelix/mbed,pradeep-gr/mbed-os5-onsemi,mnlipp/mbed,dbestm/mbed,NitinBhaskar/mbed,Archcady/mbed-os,jrjang/mbed,getopenmono/mbed,catiedev/mbed-os,FranklyDev/mbed,monkiineko/mbed-os,dbestm/mbed,arostm/mbed-os,adustm/mbed,adustm/mbed,mikaleppanen/mbed-os,JasonHow44/mbed,netzimme/mbed-os,hwfwgrp/mbed,hwfwgrp/mbed,adamgreen/mbed,andreaslarssonublox/mbed,alertby/mbed,Shengliang/mbed,fpiot/mbed-ats,nabilbendafi/mbed,Marcomissyou/mbed,theotherjimmy/mbed,catiedev/mbed-os,logost/mbed,jrjang/mbed,adamgreen/mbed,bentwire/mbed,fahhem/mbed-os,jferreir/mbed,monkiineko/mbed-os,kl-cruz/mbed-os,andcor02/mbed-os,alertby/mbed,fvincenzo/mbed-os,tung7970/mbed-os-1,rgrover/mbed,YarivCol/mbed-os,CalSol/mbed,hwfwgrp/mbed,Sweet-Peas/mbed,betzw/mbed-os,al177/mbed,larks/mbed,brstew/MBED-BUILD,CalSol/mbed,maximmbed/mbed,screamerbg/mbed,K4zuki/mbed,j-greffe/mbed-os,pbrook/mbed,radhika-raghavendran/mbed-os5.1-onsemi,sam-geek/mbed,monkiineko/mbed-os,theotherjimmy/mbed,netzimme/mbed-os,fvincenzo/mbed-os,geky/mbed,netzimme/mbed-os,struempelix/mbed,ARM-software/mbed-beetle,xcrespo/mbed,cvtsi2sd/mbed-os,getopenmono/mbed,kpurusho/mbed,cvtsi2sd/mbed-os,tung7970/mbed-os,svogl/mbed-os,wodji/mbed,Timmmm/mbed,struempelix/mbed,NordicSemiconductor/mbed,Shengliang/mbed,bikeNomad/mbed,RonEld/mbed,jamesadevine/mbed,wodji/mbed,hwfwgrp/mbed,sam-geek/mbed,jferreir/mbed,fpiot/mbed-ats,masaohamanaka/mbed,GustavWi/mbed,Timmmm/mbed,tung7970/mbed-os-1,geky/mbed,pbrook/mbed,radhika-raghavendran/mbed-os5.1-onsemi,j-greffe/mbed-os,karsev/mbed-os,struempelix/mbed,Sweet-Peas/mbed,kjbracey-arm/mbed,mnlipp/mbed,masaohamanaka/mbed,masaohamanaka/mbed,j-greffe/mbed-os,mnlipp/mbed,sg-/mbed-drivers,larks/mbed,jeremybrodt/mbed,kpurusho/mbed,dbestm/mbed,bcostm/mbed-os,iriark01/mbed-drivers,RonEld/mbed,andcor02/mbed-os,EmuxEvans/mbed,FranklyDev/mbed,netzimme/mbed-os,K4zuki/mbed,mazimkhan/mbed-os,karsev/mbed-os,NXPmicro/mbed,radhika-raghavendran/mbed-os5.1-onsemi,mikaleppanen/mbed-os,mazimkhan/mbed-os,fanghuaqi/mbed,larks/mbed,cvtsi2sd/mbed-os,fpiot/mbed-ats,xcrespo/mbed,jpbrucker/mbed,K4zuki/mbed,nvlsianpu/mbed,bulislaw/mbed-os,pradeep-gr/mbed-os5-onsemi,Willem23/mbed,al177/mbed,logost/mbed,kpurusho/mbed,ARM-software/mbed-beetle,pi19404/mbed,bikeNomad/mbed,autopulated/mbed,infinnovation/mbed-os,GustavWi/mbed,geky/mbed,mmorenobarm/mbed-os,ARM-software/mbed-beetle,EmuxEvans/mbed,karsev/mbed-os,arostm/mbed-os,jamesadevine/mbed,brstew/MBED-BUILD,bcostm/mbed-os,Archcady/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,NitinBhaskar/mbed,Archcady/mbed-os,jferreir/mbed,catiedev/mbed-os,nvlsianpu/mbed,brstew/MBED-BUILD,xcrespo/mbed,pradeep-gr/mbed-os5-onsemi,HeadsUpDisplayInc/mbed,theotherjimmy/mbed,c1728p9/mbed-os,c1728p9/mbed-os,svogl/mbed-os,masaohamanaka/mbed,HeadsUpDisplayInc/mbed,betzw/mbed-os,mmorenobarm/mbed-os,jpbrucker/mbed,jpbrucker/mbed,mikaleppanen/mbed-os,0xc0170/mbed-drivers,mbedmicro/mbed,rgrover/mbed,radhika-raghavendran/mbed-os5.1-onsemi,jpbrucker/mbed,ryankurte/mbed-os,pedromes/mbed,bcostm/mbed-os,autopulated/mbed,rgrover/mbed,dbestm/mbed,svastm/mbed,adamgreen/mbed,bikeNomad/mbed,RonEld/mbed,jeremybrodt/mbed,kl-cruz/mbed-os,karsev/mbed-os,infinnovation/mbed-os,pedromes/mbed,Marcomissyou/mbed,Tiryoh/mbed,CalSol/mbed,pradeep-gr/mbed-os5-onsemi,CalSol/mbed,screamerbg/mbed,mmorenobarm/mbed-os,Timmmm/mbed,autopulated/mbed,naves-thiago/mbed-midi,fahhem/mbed-os,DanKupiniak/mbed,fanghuaqi/mbed,tung7970/mbed-os-1,fpiot/mbed-ats,mbedmicro/mbed,NitinBhaskar/mbed,Shengliang/mbed,mmorenobarm/mbed-os,Sweet-Peas/mbed,c1728p9/mbed-os,devanlai/mbed,pedromes/mbed,svastm/mbed,mnlipp/mbed,screamerbg/mbed,betzw/mbed-os,EmuxEvans/mbed,theotherjimmy/mbed,getopenmono/mbed,pi19404/mbed,CalSol/mbed,bremoran/mbed-drivers,geky/mbed,NXPmicro/mbed,ryankurte/mbed-os,bulislaw/mbed-os,YarivCol/mbed-os,Timmmm/mbed,pedromes/mbed,NXPmicro/mbed,K4zuki/mbed,arostm/mbed-os,karsev/mbed-os,jpbrucker/mbed,adustm/mbed,fahhem/mbed-os,alertby/mbed,devanlai/mbed,nRFMesh/mbed-os,maximmbed/mbed,theotherjimmy/mbed,pbrook/mbed,autopulated/mbed,nRFMesh/mbed-os,infinnovation/mbed-os,andcor02/mbed-os,Shengliang/mbed,RonEld/mbed,Shengliang/mbed,YarivCol/mbed-os,c1728p9/mbed-os,nRFMesh/mbed-os,hwfwgrp/mbed,jamesadevine/mbed,pi19404/mbed,screamerbg/mbed,autopulated/mbed,Archcady/mbed-os,fahhem/mbed-os,NordicSemiconductor/mbed,Tiryoh/mbed,adustm/mbed,kl-cruz/mbed-os,infinnovation/mbed-os,autopulated/mbed,arostm/mbed-os,adustm/mbed,wodji/mbed,maximmbed/mbed,YarivCol/mbed-os,screamerbg/mbed,wodji/mbed,rosterloh/mbed,mmorenobarm/mbed-os,jamesadevine/mbed,maximmbed/mbed,svogl/mbed-os,Archcady/mbed-os,struempelix/mbed,FranklyDev/mbed,maximmbed/mbed,jpbrucker/mbed,getopenmono/mbed,Willem23/mbed,al177/mbed,mnlipp/mbed,K4zuki/mbed,netzimme/mbed-os,brstew/MBED-BUILD,fahhem/mbed-os,ban4jp/mbed,kl-cruz/mbed-os,j-greffe/mbed-os,jferreir/mbed,kpurusho/mbed,betzw/mbed-os,Timmmm/mbed,bentwire/mbed,Marcomissyou/mbed,logost/mbed,masaohamanaka/mbed,pedromes/mbed,Tiryoh/mbed,jferreir/mbed,mbedmicro/mbed,masaohamanaka/mbed,GustavWi/mbed,struempelix/mbed,brstew/MBED-BUILD,nabilbendafi/mbed,JasonHow44/mbed,jrjang/mbed,mazimkhan/mbed-os,ryankurte/mbed-os,Sweet-Peas/mbed,Sweet-Peas/mbed,bcostm/mbed-os,naves-thiago/mbed-midi,svastm/mbed,ban4jp/mbed,catiedev/mbed-os,Tiryoh/mbed,Tiryoh/mbed,mikaleppanen/mbed-os,kjbracey-arm/mbed,EmuxEvans/mbed,netzimme/mbed-os,getopenmono/mbed,Willem23/mbed,rosterloh/mbed,larks/mbed,fanghuaqi/mbed,NordicSemiconductor/mbed,DanKupiniak/mbed,mazimkhan/mbed-os,bulislaw/mbed-os,sam-geek/mbed,betzw/mbed-os,EmuxEvans/mbed,brstew/MBED-BUILD,arostm/mbed-os,JasonHow44/mbed,pi19404/mbed,andcor02/mbed-os,sam-geek/mbed,adamgreen/mbed,tung7970/mbed-os,alertby/mbed,Marcomissyou/mbed,iriark01/mbed-drivers,fanghuaqi/mbed,jeremybrodt/mbed,jrjang/mbed,larks/mbed,bcostm/mbed-os,ban4jp/mbed,logost/mbed,svogl/mbed-os,NitinBhaskar/mbed,mikaleppanen/mbed-os,fvincenzo/mbed-os,jferreir/mbed,adustm/mbed,NXPmicro/mbed,pi19404/mbed,ban4jp/mbed,naves-thiago/mbed-midi,Timmmm/mbed,mazimkhan/mbed-os,andreaslarssonublox/mbed,HeadsUpDisplayInc/mbed,NXPmicro/mbed,logost/mbed,xcrespo/mbed,svogl/mbed-os,pbrook/mbed,fanghuaqi/mbed,pbrook/mbed,JasonHow44/mbed,tung7970/mbed-os-1,rosterloh/mbed,svastm/mbed,devanlai/mbed,kl-cruz/mbed-os,theotherjimmy/mbed,mbedmicro/mbed,mikaleppanen/mbed-os,logost/mbed,jeremybrodt/mbed,DanKupiniak/mbed,infinnovation/mbed-os,andreaslarssonublox/mbed,DanKupiniak/mbed,naves-thiago/mbed-midi,alertby/mbed,wodji/mbed,GustavWi/mbed,bulislaw/mbed-os,bentwire/mbed,al177/mbed,bentwire/mbed,nabilbendafi/mbed,al177/mbed,NitinBhaskar/mbed,mmorenobarm/mbed-os,Marcomissyou/mbed,nabilbendafi/mbed,ARM-software/mbed-beetle,karsev/mbed-os,bcostm/mbed-os,tung7970/mbed-os,rosterloh/mbed,nvlsianpu/mbed,rgrover/mbed,tung7970/mbed-os-1,c1728p9/mbed-os,xcrespo/mbed,catiedev/mbed-os,HeadsUpDisplayInc/mbed,bulislaw/mbed-os,svogl/mbed-os,kjbracey-arm/mbed,Archcady/mbed-os,devanlai/mbed