adding gitignore

# Created by https://www.gitignore.io/api/terraform

# Edit at https://www.gitignore.io/?templates=terraform

### Terraform ###

# Local .terraform directories

**/.terraform/*

# .tfstate files

*.tfstate

*.tfstate.*

# Crash log files

crash.log

# Ignore any .tfvars files that are generated automatically for each Terraform run. Most

# .tfvars files are managed as part of configuration and so should be included in

# version control.

#

*.tfvars

# Ignore override files as they are usually used to override resources locally and so

# are not checked in

override.tf

override.tf.json

*_override.tf

*_override.tf.json

# Include override files you do wish to add to version control using negated pattern

# !example_override.tf

# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan

# example: *tfplan*

# Include lock files

*.terraform.lock.hcl

# End of https://www.gitignore.io/api/terraform

# OpenStack RC files

*openrc*

# swap files

*.swp

# -----------------------------------------------------------------------------

# These will be defined during CI (or a terraform.tfvars file locally)

#variable "projects_token_map" {}

variable "projects_token_map" {}

variable "ssh_key_file" {}

variable "image" {