Fix sass linting.

.sass-lint.yml

@@ -1,16 +1,16 @@
-#########################
-## Sample Sass Lint File
-#########################
+###############################################################################
+# sass-lint configuration
+
 # Linter Options
 options:
-  merge-default-rules: true
+  merge-default-rules: false
   max-warnings: 1000
 
 # File Options
 files:
   include: 'src/**/*.s+(a|c)ss'
   ignore:
-    - 'node_modules/**/*.*'
+    - 'node_modules/**/*'
 
 # Rule Configuration
 rules:
@@ -23,7 +23,6 @@ rules:
       exclude:
         - breakpoint
         - mq
-
   no-warn: 1
   no-debug: 1
   no-duplicate-properties:

Jenkinsfile

@@ -114,8 +114,9 @@ pipeline {
 					}
 					steps {
 						unstash 'node_modules'
-						sh "yarn lint:sass -f checkstyle -o checkstyle_less.xml || true"
-						stash name: 'lint-sass', includes: 'checkstyle_less.xml'
+						writeFile file: 'checkstyle_sass.xml', text: '<?xml version="1.0" encoding="utf-8"?><checkstyle version="4.3"></checkstyle>'
+						sh "yarn lint:sass -f checkstyle -o checkstyle_sass.xml || true"
+						stash name: 'lint-sass', includes: 'checkstyle_sass.xml'
 					}
 				}
 			}

package.json

@@ -10,7 +10,7 @@
     "build": "run-s build:development --",
     "clean": "rimraf dist",
     "lint": "run-s lint:* --",
-    "lint:sass": "sass-lint -v -q -c sass-lint.yml",
+    "lint:sass": "sass-lint -v -q",
     "lint:eslint": "eslint .",
     "postinstall": "node ./devtools/lockfiles",
     "prepublishOnly": "run-s build:production",