Disable docs lint internal_links check

.gitlab-ci.yml

-image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.9-git-2.18-chrome-69.0-node-10.x-yarn-1.12-postgresql-9.6-graphicsmagick-1.3.29"
+image: 'dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.9-git-2.18-chrome-69.0-node-10.x-yarn-1.12-postgresql-9.6-graphicsmagick-1.3.29'
 
 .dedicated-runner: &dedicated-runner
   retry: 1
@@ -6,7 +6,7 @@ image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.9-git
     - gitlab-org
 
 .default-cache: &default-cache
-  key: "debian-stretch-ruby-2.5.3-node-10.x"
+  key: 'debian-stretch-ruby-2.5.3-node-10.x'
   paths:
     - vendor/ruby
     - .yarn-cache/
@@ -23,20 +23,20 @@ image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.9-git
     policy: pull
 
 variables:
-  MYSQL_ALLOW_EMPTY_PASSWORD: "1"
-  RAILS_ENV: "test"
-  NODE_ENV: "test"
-  SIMPLECOV: "true"
-  GIT_DEPTH: "20"
-  GIT_SUBMODULE_STRATEGY: "none"
-  GET_SOURCES_ATTEMPTS: "3"
+  MYSQL_ALLOW_EMPTY_PASSWORD: '1'
+  RAILS_ENV: 'test'
+  NODE_ENV: 'test'
+  SIMPLECOV: 'true'
+  GIT_DEPTH: '20'
+  GIT_SUBMODULE_STRATEGY: 'none'
+  GET_SOURCES_ATTEMPTS: '3'
   KNAPSACK_RSPEC_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/rspec_report-master.json
   FLAKY_RSPEC_SUITE_REPORT_PATH: rspec_flaky/report-suite.json
-  BUILD_ASSETS_IMAGE: "false"
+  BUILD_ASSETS_IMAGE: 'false'
   ## EE specific variables ##
   # This hack is needed to make ES not that memory hungry
-  ES_JAVA_OPTS: "-Xms256m -Xmx256m"
-  ELASTIC_URL: "http://elastic:changeme@docker.elastic.co-elasticsearch-elasticsearch:9200"
+  ES_JAVA_OPTS: '-Xms256m -Xmx256m'
+  ELASTIC_URL: 'http://elastic:changeme@docker.elastic.co-elasticsearch-elasticsearch:9200'
   EE_KNAPSACK_RSPEC_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/rspec_report-master-ee.json
 
 before_script:
@@ -63,7 +63,7 @@ stages:
 .tests-metadata-state: &tests-metadata-state
   <<: *dedicated-runner
   variables:
-    TESTS_METADATA_S3_BUCKET: "gitlab-ce-cache"
+    TESTS_METADATA_S3_BUCKET: 'gitlab-ce-cache'
   before_script:
     - source scripts/utils.sh
   artifacts:
@@ -117,8 +117,8 @@ stages:
       - $CI_COMMIT_REF_NAME =~ /norails4/
       - $RAILS5_DISABLED
   variables:
-    BUNDLE_GEMFILE: "Gemfile.rails4"
-    RAILS5: "false"
+    BUNDLE_GEMFILE: 'Gemfile.rails4'
+    RAILS5: 'false'
 
 # Skip all jobs except the ones that begin with 'docs/'.
 # Used for commits including ONLY documentation changes.
@@ -149,7 +149,7 @@ stages:
 .dedicated-no-docs-no-db-pull-cache-job: &dedicated-no-docs-no-db-pull-cache-job
   <<: *dedicated-no-docs-pull-cache-job
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
 
 .dedicated-no-docs-and-no-qa-pull-cache-job: &dedicated-no-docs-and-no-qa-pull-cache-job
   <<: *dedicated-no-docs-pull-cache-job
@@ -292,7 +292,7 @@ stages:
   <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   <<: *use-pg
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   script:
     # Manually clone gitlab-test and only seed this project in
     # db/fixtures/development/04_project.rb thanks to SIZE=1 below
@@ -315,7 +315,7 @@ stages:
 .migration-paths: &migration-paths
   <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   script:
     - git fetch https://gitlab.com/gitlab-org/gitlab-ee.git v9.3.0-ee
     - git checkout -f FETCH_HEAD
@@ -336,7 +336,7 @@ stages:
 .migration-paths-upgrade-ce-to-ee: &migration-paths-upgrade-ce-to-ee
   <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   script:
     - ruby -r./scripts/ee_specific_check/ee_specific_check -e'EESpecificCheck.fetch_remote_ce_branch'
     - git checkout -f FETCH_HEAD
@@ -434,7 +434,7 @@ cloud-native-image:
   stage: post-test
   allow_failure: true
   variables:
-    GIT_DEPTH: "1"
+    GIT_DEPTH: '1'
   cache: {}
   script:
     - gem install gitlab --no-document
@@ -515,8 +515,8 @@ flaky-examples-check:
   services: []
   before_script: []
   variables:
-    SETUP_DB: "false"
-    USE_BUNDLE_INSTALL: "false"
+    SETUP_DB: 'false'
+    USE_BUNDLE_INSTALL: 'false'
     NEW_FLAKY_SPECS_REPORT: rspec_flaky/report-new.json
   stage: post-test
   allow_failure: true
@@ -607,11 +607,11 @@ setup-test-env:
     - gitlab-org
     - docker
   variables: &review-docker-variables
-    GIT_DEPTH: "1"
+    GIT_DEPTH: '1'
     DOCKER_DRIVER: overlay2
     DOCKER_HOST: tcp://docker:2375
-    LATEST_QA_IMAGE: "gitlab/${CI_PROJECT_NAME}-qa:nightly"
-    QA_IMAGE: "${CI_REGISTRY}/${CI_PROJECT_PATH}/gitlab/${CI_PROJECT_NAME}-qa:${CI_COMMIT_REF_SLUG}"
+    LATEST_QA_IMAGE: 'gitlab/${CI_PROJECT_NAME}-qa:nightly'
+    QA_IMAGE: '${CI_REGISTRY}/${CI_PROJECT_PATH}/gitlab/${CI_PROJECT_NAME}-qa:${CI_COMMIT_REF_SLUG}'
 
 build-qa-image:
   <<: *review-docker
@@ -691,7 +691,7 @@ static-analysis:
   script:
     - scripts/static-analysis
   cache:
-    key: "debian-stretch-ruby-2.5.3-node-10.x-and-rubocop"
+    key: 'debian-stretch-ruby-2.5.3-node-10.x-and-rubocop'
     paths:
       - vendor/ruby
       - .yarn-cache/
@@ -703,10 +703,10 @@ static-analysis:
 docs lint:
   <<: *dedicated-runner
   <<: *except-qa
-  image: "registry.gitlab.com/gitlab-org/gitlab-build-images:gitlab-docs-lint"
+  image: 'registry.gitlab.com/gitlab-org/gitlab-build-images:gitlab-docs-lint'
   stage: test
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   cache: {}
   dependencies: []
   before_script: []
@@ -718,7 +718,8 @@ docs lint:
     # Build HTML from Markdown
     - bundle exec nanoc
     # Check the internal links
-    - bundle exec nanoc check internal_links
+    # Disabled until https://gitlab.com/gitlab-com/gitlab-docs/issues/305 is resolved
+    # - bundle exec nanoc check internal_links
 
 downtime_check:
   <<: *rake-exec
@@ -747,7 +748,7 @@ ee_compat_check:
     - branches@gitlab/gitlab-ee
   retry: 0
   artifacts:
-    name: "${CI_JOB_NAME}_${CI_COMIT_REF_NAME}_${CI_COMMIT_SHA}"
+    name: '${CI_JOB_NAME}_${CI_COMIT_REF_NAME}_${CI_COMMIT_SHA}'
     when: always
     expire_in: 10d
     paths:
@@ -820,11 +821,11 @@ gitlab:assets:compile:
   services:
     - docker:stable-dind
   variables:
-    NODE_ENV: "production"
-    RAILS_ENV: "production"
-    SETUP_DB: "false"
-    SKIP_STORAGE_VALIDATION: "true"
-    WEBPACK_REPORT: "true"
+    NODE_ENV: 'production'
+    RAILS_ENV: 'production'
+    SETUP_DB: 'false'
+    SKIP_STORAGE_VALIDATION: 'true'
+    WEBPACK_REPORT: 'true'
     # we override the max_old_space_size to prevent OOM errors
     NODE_OPTIONS: --max_old_space_size=3584
     DOCKER_DRIVER: overlay2
@@ -914,7 +915,7 @@ code_quality:
   services:
     - docker:stable-dind
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
     DOCKER_DRIVER: overlay2
   cache: {}
   dependencies: []
@@ -999,7 +1000,7 @@ qa:selectors:
   variables:
     NODE_OPTIONS: --max_old_space_size=3584
   cache:
-    key: "$CI_JOB_NAME"
+    key: '$CI_JOB_NAME'
     paths:
       - .yarn-cache/
   dependencies: []
@@ -1035,7 +1036,7 @@ coverage:
   <<: *except-docs-and-qa
   <<: *pull-cache
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   stage: post-test
   script:
     - bundle exec scripts/merge-simplecov
@@ -1104,7 +1105,7 @@ gitlab_git_test:
   <<: *dedicated-runner
   <<: *except-docs-and-qa
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   before_script: []
   dependencies: []
   cache: {}
@@ -1115,7 +1116,7 @@ no_ee_check:
   <<: *dedicated-runner
   <<: *except-docs-and-qa
   variables:
-    SETUP_DB: "false"
+    SETUP_DB: 'false'
   before_script: []
   dependencies: []
   cache: {}
@@ -1130,11 +1131,11 @@ review-deploy:
   retry: 2
   allow_failure: true
   variables:
-    GIT_DEPTH: "1"
-    HOST_SUFFIX: "${CI_ENVIRONMENT_SLUG}"
-    DOMAIN: "-${CI_ENVIRONMENT_SLUG}.${REVIEW_APPS_DOMAIN}"
-    GITLAB_HELM_CHART_REF: "master"
-    API_TOKEN: "${GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN}"
+    GIT_DEPTH: '1'
+    HOST_SUFFIX: '${CI_ENVIRONMENT_SLUG}'
+    DOMAIN: '-${CI_ENVIRONMENT_SLUG}.${REVIEW_APPS_DOMAIN}'
+    GITLAB_HELM_CHART_REF: 'master'
+    API_TOKEN: '${GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN}'
   environment:
     <<: *review-environment
     on_stop: review-stop
@@ -1162,16 +1163,16 @@ review-deploy:
   allow_failure: true
   variables:
     <<: *review-docker-variables
-    API_TOKEN: "${GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN}"
-    QA_ARTIFACTS_DIR: "${CI_PROJECT_DIR}/qa"
-    QA_CAN_TEST_GIT_PROTOCOL_V2: "false"
-    GITLAB_USERNAME: "root"
-    GITLAB_PASSWORD: "${REVIEW_APPS_ROOT_PASSWORD}"
-    GITLAB_ADMIN_USERNAME: "root"
-    GITLAB_ADMIN_PASSWORD: "${REVIEW_APPS_ROOT_PASSWORD}"
-    GITHUB_ACCESS_TOKEN: "${REVIEW_APPS_QA_GITHUB_ACCESS_TOKEN}"
-    EE_LICENSE: "${REVIEW_APPS_EE_LICENSE}"
-    QA_DEBUG: "true"
+    API_TOKEN: '${GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN}'
+    QA_ARTIFACTS_DIR: '${CI_PROJECT_DIR}/qa'
+    QA_CAN_TEST_GIT_PROTOCOL_V2: 'false'
+    GITLAB_USERNAME: 'root'
+    GITLAB_PASSWORD: '${REVIEW_APPS_ROOT_PASSWORD}'
+    GITLAB_ADMIN_USERNAME: 'root'
+    GITLAB_ADMIN_PASSWORD: '${REVIEW_APPS_ROOT_PASSWORD}'
+    GITHUB_ACCESS_TOKEN: '${REVIEW_APPS_QA_GITHUB_ACCESS_TOKEN}'
+    EE_LICENSE: '${REVIEW_APPS_EE_LICENSE}'
+    QA_DEBUG: 'true'
   artifacts:
     paths:
       - ./qa/gitlab-qa-run-*
@@ -1203,7 +1204,7 @@ review-stop:
   allow_failure: true
   variables:
     <<: *single-script-job-variables
-    SCRIPT_NAME: "review_apps/review-apps.sh"
+    SCRIPT_NAME: 'review_apps/review-apps.sh'
   when: manual
   environment:
     <<: *review-environment
@@ -1218,7 +1219,7 @@ schedule:review-cleanup:
   stage: build
   allow_failure: true
   variables:
-    GIT_DEPTH: "1"
+    GIT_DEPTH: '1'
   environment:
     name: review/auto-cleanup
   only: