chore(*): set node.js to version 11; gulp 3 incompatibility (#6163)

Lipata · web-flow · commit 3f1869814011 · 2019-11-13T13:44:32.000+02:00
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -2,6 +2,11 @@ pool:
   vmImage: 'Ubuntu 16.04'
 
 steps:
+- task: UseNode@1
+  inputs:
+    version: '11.x'
+  displayName: 'Install Node.js'
+
 - script: npm install
   displayName: 'Install dependencies'
   env:
