Test

Updated repo with backend s3 for remote state and reorganised layout

Added global/s3/main.tf for terraform remote backend storage
Added global/s3/outputs.tf to move outputs to seperate outputs file
Changed main.tf to new folder main.tf -> stage/services/webserver-cluster/main.tf
Added stage/services/webserver-cluster/outputs.tf  to move outputs to seperate outputs file
Added stage/services/webserver-cluster/variables.tf to move variables to seperate variables file