moved images to s3 and added terraform scripts

infra/terraform/modules/catherine-fc/main/launch-template.tf

@@ -0,0 +1,20 @@
+resource "aws_launch_configuration" "catherine_fc_conf" {
+    name_prefix = "catherine-fc-conf-"
+    image_id = data.aws_ami.catherine_fc_ami.id
+    instance_type = var.ec2_instance_type
+    iam_instance_profile = aws_iam_instance_profile.catherine_fc_profile.name
+    security_groups = [
+        aws_security_group.catherine_fc_ec2_sg.id
+    ]
+    user_data = <<-EOF
+                #!/bin/bash
+                yum -y update
+                EOF
+
+    root_block_device {
+        volume_type = "gp2"
+        volume_size = 16
+    }
+    associate_public_ip_address = false
+    key_name = var.key_name
+}