Merge pull request #275293 from Albertyang0/Broken-links-fix-msangapu

Fix broken links - msangapu

Author: prmerger-automator[bot]

articles/app-service/includes/quickstart-custom-container/quickstart-custom-container-linux-visual-studio-code-pivot.md

@@ -70,7 +70,7 @@ ENV ASPNETCORE_URLS "http://*:${PORT}"
 ENTRYPOINT ["dotnet", "/defaulthome/hostingstart/hostingstart.dll"]
 ```
 
-In this Dockerfile, the parent image is one of the built-in .NET containers of App Service. You can find the source files for it [in the Azure-App-Service/ImageBuilder GitHub repository, under GenerateDockerFiles/dotnetcore](https://github.com/Azure-App-Service/ImageBuilder/tree/master/GenerateDockerFiles/dotnetcore). Its [Dockerfile](https://github.com/Azure-App-Service/ImageBuilder/blob/master/GenerateDockerFiles/dotnetcore/debian-9/Dockerfile) copies a simple .NET app into `/defaulthome/hostingstart`. Your Dockerfile simply starts that app.
+In this Dockerfile, the parent image is one of the built-in .NET containers of App Service.
 
 # [Node.js](#tab/node)
 
@@ -85,7 +85,7 @@ EXPOSE 8080
 ENTRYPOINT ["pm2", "start", "--no-daemon", "/opt/startup/default-static-site.js"]
 ```
 
-In this Dockerfile, the parent image is one of the built-in Node.js containers of App Service. You can find the source files for it [in the Azure-App-Service/ImageBuilder GitHub repository, under GenerateDockerFiles/node/node-template](https://github.com/Azure-App-Service/ImageBuilder/tree/master/GenerateDockerFiles/node/node-template). Its [Dockerfile](https://github.com/Azure-App-Service/ImageBuilder/blob/master/GenerateDockerFiles/node/node-template/Dockerfile) copies a simple Node.js app into `/opt/startup`. Your Dockerfile simply starts that app using PM2, which is already installed by the parent image.
+In this Dockerfile, the parent image is one of the built-in Node.js containers of App Service.
 
 # [Python](#tab/python)
 
@@ -99,7 +99,7 @@ EXPOSE 8080
 ENTRYPOINT ["gunicorn", "--timeout", "600", "--access-logfile", "'-'", "--error-logfile", "'-'", "--chdir=/opt/defaultsite", "application:app"]
 ```
 
-In this Dockerfile, the parent image is one of the built-in Python containers of App Service. You can find the source files for it [in the Azure-App-Service/ImageBuilder GitHub repository, under GenerateDockerFiles/python/template-3.9](https://github.com/Azure-App-Service/ImageBuilder/tree/master/GenerateDockerFiles/python/template-3.9). Its [Dockerfile](https://github.com/Azure-App-Service/ImageBuilder/blob/master/GenerateDockerFiles/python/template-3.9/Dockerfile) copies a simple Python app into `/opt/defaultsite`. Your Dockerfile simply starts that app using Gunicorn, which is already installed by the parent image.
+In this Dockerfile, the parent image is one of the built-in Python containers of App Service.
 
 # [Java](#tab/java)