Merge pull request #2580 from Tyriar/puppeteer_release

Skip puppeteer download during release job

azure-pipelines.yml

@@ -127,6 +127,8 @@ jobs:
   condition: and(succeeded(), or(eq(variables['Build.SourceBranch'], 'refs/heads/master'), eq(variables['FORCE_RELEASE'], 'true')))
   pool:
     vmImage: 'ubuntu-16.04'
+  variables:
+    PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: 1
   steps:
   - task: NodeTool@0
     inputs:
@@ -140,6 +142,7 @@ jobs:
     inputs:
       key: yarn2 | $(Agent.OS) | yarn.lock
       path: node_modules
+    displayName: Cache node modules
   - script: yarn --frozen-lockfile
     displayName: 'Install dependencies and build'
   - script: NPM_AUTH_TOKEN="$(NPM_AUTH_TOKEN)" node ./bin/publish.js