scripts/create.shを実行
通常のterraformの修正と同様
terraform initが必要になった際は以下を実施
AWS_ACCOUNTID="$(aws sts get-caller-identity --query Account --output text)"
BACKEND_BUCKET="terraform-backend-$AWS_ACCOUNTID"
terraform init -backend-config="bucket=$BACKEND_BUCKET"
scripts/destroy.shを実行