Improve default `.recink.yml` by adding `cache:false` option under terraform module

[avozicov]

I would suggest to add cache:false option into default .recink.yml file under terraform module. Here is the use-case:

• Try to configure and deploy an instance from the example bellow https://www.terraform.io/intro/getting-started/build.html (which does not required cache option)
• Run recink configure recink command to generate the default .recink.yml
• Use the following .recink.yml config (which suppose to be basic for the module above)

  ---
  $:
  emit:
  pattern:
    - /.+\.js.*$/i
  ignore:
    - /^(.*\/)?node_modules(\/?$)?/i
  terraform:
  resource: '.resource'
  plan: true
  apply: false
  destroy: false
  qa:
  root: './'

• Then run recink run terraform command

As a result you will get the following error until you add cache: false under terraform component in .recink.yml