Update azure-pipelines.yml

Build on LTS node only

Author: sheetalkamat

azure-pipelines.yml

@@ -4,21 +4,11 @@ trigger:
 
 jobs:
 
-# All tasks on Linux
-- job: build_all_linux_legacy
-  displayName: Build all tasks using node 10 (Linux)
-  variables:
-    node_version: '10.x'
-  pool:
-    vmImage: 'Ubuntu 16.04'
-  steps:
-  - template: azure-pipelines-template.yml
-
 # All tasks on Windows
 - job: build_all_windows
   displayName: Build all tasks (Windows)
   variables:
-    node_version: '12.x'
+    node_version: '14.x'
   pool:
     vmImage: vs2017-win2016
   steps:
@@ -28,7 +18,7 @@ jobs:
 - job: build_all_linux
   displayName: Build all tasks (Linux)
   variables:
-    node_version: '12.x'
+    node_version: '14.x'
   pool:
     vmImage: 'Ubuntu 16.04'
   steps:
@@ -38,7 +28,7 @@ jobs:
 - job: build_all_darwin
   displayName: Build all tasks (macOS)
   variables:
-    node_version: '12.x'
+    node_version: '14.x'
   pool:
     vmImage: macos-10.13
   steps: