Packer .gitignore 템플릿

1### Packer ###
2# Cache objects
3packer_cache/
4 
5# Crash log
6crash.log
7 
8# https://www.packer.io/guides/hcl/variables
9# Exclude all .pkrvars.hcl files, which are likely to contain sensitive data,
10# such as password, private keys, and other secrets. These should not be part of
11# version control as they are data points which are potentially sensitive and
12# subject to change depending on the environment.
13#
14*.pkrvars.hcl
15 
16# For built boxes
17*.box
18