Added scripts for release

Signed-off-by: iamabhishek-dubey <abhishekbhardwaj510@gmail.com>

Author: iamabhishek-dubey

.azure-pipelines/pipeline.yml

@@ -191,6 +191,6 @@ stages:
         - task: NodeTool@0
           displayName: "Installing NodeJS"
           inputs:
-            versionSpec: '6.x'
+            versionSpec: '>=8.6'
         - script: scripts/build-docs.sh
           displayName: "Building documentation"

scripts/build-docs.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
 
 build_docs() {
-    cd docs; yarn install
-    cd docs; npm install -D vuepress
-    cd docs; yarn build
+    cd docs; yarn install && \
+        yarn add -D vuepress && \
+        yarn build
 }
 
 build_docs