Changed instance name

Terraform/variables.tf

 variable "flavor" { default = "m1.large" }
 variable "image" { default = "Rocky 9.3" }
-variable "name1" { default = "RockyMatrix" }
+variable "name1" { default = "ByronServer" }
 
 variable "keypair" { default = "bigzy_keypair" } # you may need to change this
 variable "network" { default = "byronsNetwork" }   # you need to change this