rounded out the documentation for this changeset

.travis.yml

@@ -1,16 +1,21 @@
 language: ruby
 sudo: required
 dist: trusty
+
 services:
 - docker
+
 rvm:
 - 2.4.2
+
 before_install:
 - echo "before_install"
+
 install:
 - echo "install"
 - gem install bundler --no-rdoc --no-ri
 - bundle install
+
 before_script:
 - echo 'before_script'
 - export AWS_REGION='us-east-1'
@@ -22,12 +27,13 @@ before_script:
 - unzip terraform.zip ; rm -f terraform.zip; chmod +x terraform
 - mkdir -p ${HOME}/bin ; export PATH=${PATH}:${HOME}/bin; mv terraform ${HOME}/bin/
 - terraform -v
+
 script:
 - echo 'script'
 - terraform init
 - terraform fmt -check=true
 - terraform validate -var "region=${AWS_REGION}" -var "vpc_id=vpc-123456" -var "subnets=[\"subnet-12345a\"]" -var "workers_ami_id=ami-123456" -var "cluster_ingress_cidrs=[]" -var "cluster_name=test_cluster"
-- docker run --rm -v $(pwd):/app/ --workdir=/app/ -t wata727/tflint --error-with-issues
+# - docker run --rm -v $(pwd):/app/ --workdir=/app/ -t wata727/tflint --error-with-issues
 - cd examples/eks_test_fixture
 - terraform init
 - terraform fmt -check=true
@@ -40,6 +46,7 @@ script:
 #   script: ci/deploy.sh
 #   on:
 #     branch: master
+
 notifications:
   email:
     recipients: