<commit_before>## Deploy Online Boutique with DeployStack

The "Open in Google Cloud Shell" button below will use [DeployStack](https://cloud.google.com/shell/docs/cloud-shell-tutorials/deploystack/overview) to deploy Online Boutique to a new Google Kubernetes Engine (GKE) cluster.

<!-- TODO: remove reference to the deploystack-enable branch when it pushes to main -->
<a href="https://ssh.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Ftpryan%2Fmicroservices-demo&shellonly=true&cloudshell_image=gcr.io/ds-artifacts-cloudshell/deploystack_custom_image&cloudshell_git_branch=deploystack-enable" target="_new">
    <img alt="Open in Cloud Shell" src="https://gstatic.com/cloudssh/images/open-btn.svg">
</a><commit_msg>Update DeployStack to use `main` branch (#1225)<commit_after>## Deploy Online Boutique with DeployStack

The "Open in Google Cloud Shell" button below will use [DeployStack](https://cloud.google.com/shell/docs/cloud-shell-tutorials/deploystack/overview) to deploy Online Boutique to a new Google Kubernetes Engine (GKE) cluster.

<!-- TODO: remove reference to the deploystack-enable branch when it pushes to main -->
<a href="https://ssh.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2FGoogleCloudPlatform%2Fmicroservices-demo&shellonly=true&cloudshell_image=gcr.io/ds-artifacts-cloudshell/deploystack_custom_image" target="_new">
    <img alt="Open in Cloud Shell" src="https://gstatic.com/cloudssh/images/open-btn.svg">
</a>
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