Force MongoDB authentication if failed
Force MongoDB authentication if failed

Not sure why the MongoDB driver does not do it on its own

Closes #57

0x8BADFOOD/uptime,f33rx/docker-uptime,Maluuba/uptime,SaravananPerumal23/uptime2,ptisp/uptime,aregpetrosyan/web,prune998/uptime,jraigneau/watchdog,erpframework/uptime,traskat/uptime,nerevu/uptime,fzaninotto/uptime,memezilla/uptime,brianjking/uptime,ptisp/uptime,rkmallik/uptime-openshift,WillGuan105/uptime,blendlabs/uptime,heamon7/uptime,f33rx/docker-uptime,phanan/uptime,RafeHatfield/nodeuptime,nacyot/uptime,rkmallik/uptime-openshift,SpringerPE/uptime,aregpetrosyan/web,askcs/uptime,MichaelStephan/uptime,SaravananPerumal23/uptime2,b-pedzik/uptime,nerevu/uptime,ifavo/uptime,GuptaVineet-IBM/upTime_ford,bathree/uptime,cloudfoundry-community/uptime-cfready,SufianHassan/uptime,blackboard/uptime,sinkingshriek/uptime,arthurpro/uptime,scalp42/uptime