fix(ec2): Update AMI to 50.0.0
fix(ec2): Update AMI to 50.0.0

iankronquist/docs,mischief/coreos-docs,hkjn/docs-1,coreos/docs,endocode/coreos-docs,robszumski/docs,ionave/docs,joshix/docs,michelleN/docs,atxwebs/docs,skynet/docs,bq-xiao/docs,mjg59/docs,wli6/docs,jdloft/docs,marineam/coreos-docs,ksmaheshkumar/docs-2,jonboulle/docs