travis: should test building qemu-arm as well.
travis: should test building qemu-arm as well.

orionrobots/micropython,deshipu/micropython,xhat/micropython,xhat/micropython,ruffy91/micropython,jmarcelino/pycom-micropython,oopy/micropython,selste/micropython,AriZuu/micropython,blazewicz/micropython,stonegithubs/micropython,mgyenik/micropython,danicampora/micropython,stonegithubs/micropython,TDAbboud/micropython,misterdanb/micropython,dinau/micropython,tobbad/micropython,ryannathans/micropython,mianos/micropython,cloudformdesign/micropython,skybird6672/micropython,slzatz/micropython,stonegithubs/micropython,ericsnowcurrently/micropython,noahwilliamsson/micropython,bvernoux/micropython,KISSMonX/micropython,cloudformdesign/micropython,mhoffma/micropython,ericsnowcurrently/micropython,deshipu/micropython,MrSurly/micropython-esp32,ernesto-g/micropython,adafruit/circuitpython,infinnovation/micropython,hiway/micropython,redbear/micropython,Vogtinator/micropython,xuxiaoxin/micropython,cwyark/micropython,pfalcon/micropython,ryannathans/micropython,pozetroninc/micropython,lowRISC/micropython,jmarcelino/pycom-micropython,oopy/micropython,dhylands/micropython,paul-xxx/micropython,jlillest/micropython,blmorris/micropython,KISSMonX/micropython,firstval/micropython,KISSMonX/micropython,galenhz/micropython,tuc-osg/micropython,xyb/micropython,martinribelotta/micropython,neilh10/micropython,emfcamp/micropython,utopiaprince/micropython,feilongfl/micropython,ryannathans/micropython,mianos/micropython,toolmacher/micropython,dhylands/micropython,drrk/micropython,ganshun666/micropython,MrSurly/micropython,utopiaprince/micropython,ChuckM/micropython,jlillest/micropython,infinnovation/micropython,cwyark/micropython,noahchense/micropython,tdautc19841202/micropython,cwyark/micropython,pramasoul/micropython,bvernoux/micropython,AriZuu/micropython,HenrikSolver/micropython,alex-march/micropython,oopy/micropython,tdautc19841202/micropython,utopiaprince/micropython,noahwilliamsson/micropython,MrSurly/micropython-esp32,ernesto-g/micropython,tralamazza/micropython,galenhz/micropython,dinau/micropython,deshipu/micropython,SHA2017-badge/micropython-esp32,omtinez/micropython,xuxiaoxin/micropython,suda/micropython,lbattraw/micropython,supergis/micropython,ernesto-g/micropython,drrk/micropython,aethaniel/micropython,turbinenreiter/micropython,trezor/micropython,xuxiaoxin/micropython,tuc-osg/micropython,lowRISC/micropython,swegener/micropython,dxxb/micropython,dhylands/micropython,chrisdearman/micropython,orionrobots/micropython,kostyll/micropython,EcmaXp/micropython,tobbad/micropython,feilongfl/micropython,heisewangluo/micropython,bvernoux/micropython,blazewicz/micropython,pozetroninc/micropython,emfcamp/micropython,warner83/micropython,jimkmc/micropython,kerneltask/micropython,trezor/micropython,rubencabrera/micropython,praemdonck/micropython,mgyenik/micropython,neilh10/micropython,mhoffma/micropython,EcmaXp/micropython,dmazzella/micropython,toolmacher/micropython,jlillest/micropython,utopiaprince/micropython,galenhz/micropython,kerneltask/micropython,henriknelson/micropython,lbattraw/micropython,alex-robbins/micropython,suda/micropython,emfcamp/micropython,mgyenik/micropython,mhoffma/micropython,mianos/micropython,emfcamp/micropython,infinnovation/micropython,ceramos/micropython,martinribelotta/micropython,blazewicz/micropython,ruffy91/micropython,aethaniel/micropython,SHA2017-badge/micropython-esp32,ganshun666/micropython,tuc-osg/micropython,hosaka/micropython,vriera/micropython,puuu/micropython,matthewelse/micropython,EcmaXp/micropython,tobbad/micropython,rubencabrera/micropython,SHA2017-badge/micropython-esp32,PappaPeppar/micropython,vitiral/micropython,SHA2017-badge/micropython-esp32,chrisdearman/micropython,alex-march/micropython,rubencabrera/micropython,vriera/micropython,noahchense/micropython,swegener/micropython,HenrikSolver/micropython,trezor/micropython,neilh10/micropython,galenhz/micropython,puuu/micropython,adafruit/micropython,slzatz/micropython,SHA2017-badge/micropython-esp32,Timmenem/micropython,henriknelson/micropython,blmorris/micropython,matthewelse/micropython,misterdanb/micropython,pozetroninc/micropython,tdautc19841202/micropython,methoxid/micropystat,mianos/micropython,MrSurly/micropython,warner83/micropython,Peetz0r/micropython-esp32,heisewangluo/micropython,supergis/micropython,adamkh/micropython,selste/micropython,heisewangluo/micropython,ceramos/micropython,KISSMonX/micropython,tdautc19841202/micropython,warner83/micropython,redbear/micropython,suda/micropython,lbattraw/micropython,AriZuu/micropython,methoxid/micropystat,ryannathans/micropython,selste/micropython,kostyll/micropython,feilongfl/micropython,xuxiaoxin/micropython,mhoffma/micropython,ganshun666/micropython,PappaPeppar/micropython,pramasoul/micropython,chrisdearman/micropython,paul-xxx/micropython,methoxid/micropystat,torwag/micropython,MrSurly/micropython,ernesto-g/micropython,danicampora/micropython,jlillest/micropython,hosaka/micropython,dhylands/micropython,dinau/micropython,adafruit/circuitpython,skybird6672/micropython,dmazzella/micropython,ruffy91/micropython,cnoviello/micropython,infinnovation/micropython,alex-march/micropython,jmarcelino/pycom-micropython,MrSurly/micropython,Timmenem/micropython,skybird6672/micropython,warner83/micropython,dinau/micropython,heisewangluo/micropython,warner83/micropython,xhat/micropython,ahotam/micropython,hiway/micropython,drrk/micropython,deshipu/micropython,HenrikSolver/micropython,mianos/micropython,dxxb/micropython,noahwilliamsson/micropython,Peetz0r/micropython-esp32,praemdonck/micropython,orionrobots/micropython,HenrikSolver/micropython,jlillest/micropython,noahwilliamsson/micropython,ruffy91/micropython,slzatz/micropython,lowRISC/micropython,omtinez/micropython,orionrobots/micropython,galenhz/micropython,kerneltask/micropython,mpalomer/micropython,oopy/micropython,firstval/micropython,hosaka/micropython,aethaniel/micropython,jimkmc/micropython,puuu/micropython,cnoviello/micropython,lowRISC/micropython,EcmaXp/micropython,ericsnowcurrently/micropython,turbinenreiter/micropython,tobbad/micropython,blmorris/micropython,jmarcelino/pycom-micropython,micropython/micropython-esp32,hosaka/micropython,TDAbboud/micropython,swegener/micropython,danicampora/micropython,AriZuu/micropython,lbattraw/micropython,lowRISC/micropython,suda/micropython,micropython/micropython-esp32,matthewelse/micropython,drrk/micropython,SungEun-Steve-Kim/test-mp,toolmacher/micropython,PappaPeppar/micropython,toolmacher/micropython,firstval/micropython,hiway/micropython,ChuckM/micropython,ahotam/micropython,noahchense/micropython,TDAbboud/micropython,ericsnowcurrently/micropython,MrSurly/micropython,torwag/micropython,ceramos/micropython,redbear/micropython,noahchense/micropython,firstval/micropython,dmazzella/micropython,orionrobots/micropython,henriknelson/micropython,omtinez/micropython,skybird6672/micropython,toolmacher/micropython,pozetroninc/micropython,xuxiaoxin/micropython,paul-xxx/micropython,xyb/micropython,feilongfl/micropython,SungEun-Steve-Kim/test-mp,supergis/micropython,TDAbboud/micropython,cnoviello/micropython,cloudformdesign/micropython,jimkmc/micropython,mpalomer/micropython,ahotam/micropython,kostyll/micropython,alex-robbins/micropython,puuu/micropython,chrisdearman/micropython,pramasoul/micropython,adafruit/micropython,pfalcon/micropython,supergis/micropython,vitiral/micropython,jimkmc/micropython,tralamazza/micropython,pfalcon/micropython,ahotam/micropython,torwag/micropython,drrk/micropython,paul-xxx/micropython,Vogtinator/micropython,ericsnowcurrently/micropython,alex-march/micropython,suda/micropython,cnoviello/micropython,hosaka/micropython,alex-robbins/micropython,matthewelse/micropython,danicampora/micropython,adafruit/circuitpython,tralamazza/micropython,mgyenik/micropython,selste/micropython,blazewicz/micropython,utopiaprince/micropython,SungEun-Steve-Kim/test-mp,matthewelse/micropython,dxxb/micropython,puuu/micropython,slzatz/micropython,hiway/micropython,swegener/micropython,tdautc19841202/micropython,vitiral/micropython,micropython/micropython-esp32,misterdanb/micropython,HenrikSolver/micropython,swegener/micropython,adamkh/micropython,adamkh/micropython,jimkmc/micropython,alex-march/micropython,praemdonck/micropython,ChuckM/micropython,heisewangluo/micropython,misterdanb/micropython,ceramos/micropython,stonegithubs/micropython,ChuckM/micropython,mgyenik/micropython,hiway/micropython,adafruit/micropython,firstval/micropython,matthewelse/micropython,adamkh/micropython,chrisdearman/micropython,jmarcelino/pycom-micropython,MrSurly/micropython-esp32,mhoffma/micropython,ChuckM/micropython,Timmenem/micropython,deshipu/micropython,pramasoul/micropython,lbattraw/micropython,kostyll/micropython,ceramos/micropython,vriera/micropython,omtinez/micropython,kerneltask/micropython,vriera/micropython,paul-xxx/micropython,KISSMonX/micropython,praemdonck/micropython,bvernoux/micropython,rubencabrera/micropython,neilh10/micropython,adafruit/micropython,adafruit/circuitpython,torwag/micropython,blazewicz/micropython,praemdonck/micropython,ryannathans/micropython,omtinez/micropython,Timmenem/micropython,adafruit/circuitpython,vitiral/micropython,tuc-osg/micropython,ahotam/micropython,henriknelson/micropython,alex-robbins/micropython,TDAbboud/micropython,xyb/micropython,Peetz0r/micropython-esp32,misterdanb/micropython,neilh10/micropython,EcmaXp/micropython,MrSurly/micropython-esp32,dmazzella/micropython,xhat/micropython,tobbad/micropython,xyb/micropython,trezor/micropython,cloudformdesign/micropython,noahchense/micropython,bvernoux/micropython,ruffy91/micropython,vitiral/micropython,dxxb/micropython,ganshun666/micropython,mpalomer/micropython,dinau/micropython,dhylands/micropython,SungEun-Steve-Kim/test-mp,turbinenreiter/micropython,pfalcon/micropython,PappaPeppar/micropython,aethaniel/micropython,adafruit/circuitpython,xhat/micropython,redbear/micropython,PappaPeppar/micropython,adafruit/micropython,kostyll/micropython,redbear/micropython,Vogtinator/micropython,pozetroninc/micropython,AriZuu/micropython,torwag/micropython,pramasoul/micropython,tuc-osg/micropython,mpalomer/micropython,methoxid/micropystat,Timmenem/micropython,stonegithubs/micropython,adamkh/micropython,supergis/micropython,turbinenreiter/micropython,noahwilliamsson/micropython,slzatz/micropython,dxxb/micropython,turbinenreiter/micropython,cnoviello/micropython,blmorris/micropython,emfcamp/micropython,danicampora/micropython,tralamazza/micropython,cloudformdesign/micropython,henriknelson/micropython,ganshun666/micropython,xyb/micropython,micropython/micropython-esp32,alex-robbins/micropython,methoxid/micropystat,kerneltask/micropython,martinribelotta/micropython,oopy/micropython,martinribelotta/micropython,cwyark/micropython,SungEun-Steve-Kim/test-mp,feilongfl/micropython,trezor/micropython,MrSurly/micropython-esp32,Peetz0r/micropython-esp32,blmorris/micropython,mpalomer/micropython,martinribelotta/micropython,rubencabrera/micropython,skybird6672/micropython,vriera/micropython,pfalcon/micropython,micropython/micropython-esp32,Peetz0r/micropython-esp32,Vogtinator/micropython,Vogtinator/micropython,cwyark/micropython,infinnovation/micropython,ernesto-g/micropython,aethaniel/micropython,selste/micropython