Changing the branch names to branches without special characters (#383)

README.md

@@ -7,7 +7,7 @@ A Google Cloud Shell Walkthrough has been setup to make it easy for users who ar
 
 If you are familiar with Terraform and would like to run Terraform from a different machine, you can skip this walkthrough and move onto the [How to Deploy](#how-to-deploy) section.
 
-[![Open in Google Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release-5.0.0&cloudshell_working_dir=examples/install_simple&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
+[![Open in Google Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=modulerelease500&cloudshell_working_dir=examples/install_simple&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
 
 ## How to Deploy
 In order to run this module you will need to be authenticated as a user that has access to the project and can create/authorize service accounts at both the organization and project levels. To login to GCP from a shell:

docs/upgrading_to_v5.0.md

@@ -12,9 +12,9 @@ Following these instructions will import existing Forseti infrastructure resourc
 ### Migrating from the Python Installer
 A Cloud Shell walkthrough is provided to assist with migrating Forseti previously deployed with the Python installer.  Completing this guide will also result in a Forseti deployment upgraded to the most recent version.
 
-[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release-5.0.0&cloudshell_working_dir=examples/migrate_forseti&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
+[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release500&cloudshell_working_dir=examples/migrate_forseti&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
 
 ### Upgrading Forseti Deployed/Upgraded with Terraform
 A Cloud Shell walkthrough is provided to assist with upgrading Forseti previously deployed with Terraform.  Completing this guide will also result in a Forseti deployment upgraded to the most recent version.
 
-[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release-5.0.0&cloudshell_working_dir=examples/upgrade_forseti_with_v5.0&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
+[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release-500&cloudshell_working_dir=examples/upgrade_forseti_with_v5.0&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)

examples/install_simple/README.md

@@ -2,7 +2,7 @@
 
 This configuration is used to simply install Forseti. It includes a full Cloud Shell [tutorial](./tutorial.md).
 
-[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=module-release-5.0.0&cloudshell_working_dir=examples/install_simple&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
+[![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?cloudshell_git_repo=https%3A%2F%2Fgithub.com%2Fforseti-security%2Fterraform-google-forseti.git&cloudshell_git_branch=modulerelease500&cloudshell_working_dir=examples/install_simple&cloudshell_image=gcr.io%2Fgraphite-cloud-shell-images%2Fterraform%3Alatest&cloudshell_tutorial=.%2Ftutorial.md)
 
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Inputs