azure: update docs
azure: update docs

Signed-off-by: Ahmet Alp Balkan <787aefc6cbd2e3e8663c1f03b44afee9126bfa5e@gmail.com>

londoncalling/machine,xinxian0458/machine,larsla/machine,flavio/machine,dgageot/machine,londoncalling/machine,menglingwei/machine,flavio/machine,Herbis/machine,menglingwei/machine,wzymaster/machine,SvenDowideit/machine,exoscale/docker-machine,Herbis/machine,wzymaster/machine,voutilad/machine,dgageot/machine,dweomer/docker-machine,menglingwei/machine,exoscale/docker-machine,ibuildthecloud/machine,bgokden/machine,bgokden/machine,xinxian0458/machine,bgokden/machine,dweomer/docker-machine,voutilad/machine,xinxian0458/machine,larsla/machine,SvenDowideit/machine,docker/machine,wzymaster/machine,ibuildthecloud/machine,docker/machine