Generate default TAGs for every resources

Adds git repo and branch automatically

Usage:  Call the module and set other default tags you need

module "autotags" {
  source = "[email protected]:bikochan/autotags.git?ref=1.0"
}

then inside your resources or modules tags parameter block use the tags output

 resource "aws_instance" "foo" {
(snip...)
   tags = "${module.autotags.tags}"
}

Inputs

Name	Description	Type	Default	Required
extra_tags	Extra tags and overrides	map	<map>	no

Outputs

Name	Description
tags	Generated tags and other defaults