Fix build status link to match the damn file extension, sheesh
Fix build status link to match the damn file extension, sheesh

pashinin/fabric,amaniak/fabric,bspink/fabric,fernandezcuesta/fabric,xLegoz/fabric,rane-hs/fabric-py3,MjAbuz/fabric,opavader/fabric,raimon49/fabric,tolbkni/fabric,getsentry/fabric,cmattoon/fabric,bitprophet/fabric,sdelements/fabric,cgvarela/fabric,tekapo/fabric,haridsv/fabric,bitmonk/fabric,pgroudas/fabric,kmonsoor/fabric,SamuelMarks/fabric,kxxoling/fabric,TarasRudnyk/fabric,askulkarni2/fabric,likesxuqiang/fabric,elijah513/fabric,itoed/fabric,jaraco/fabric,hrubi/fabric,ploxiln/fabric,mathiasertl/fabric,rodrigc/fabric,rbramwell/fabric,StackStorm/fabric,qinrong/fabric