Missing referenced templates from cfn-ps-aws-sitecore-base

[hedmanw]

Deployment of sitecore-xp-existing-vpc.template.yaml fails since it refers to the following templates from cfn-ps-aws-sitecore-base:

1. L1016:https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${QSS3KeyPrefix}submodules/cfn-ps-aws-sitecore-base/templates/sitecore-security.template.yaml
2. L1036: https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${QSS3KeyPrefix}submodules/cfn-ps-aws-sitecore-base/templates/sitecore-functions.template.yaml
3. L1061: https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${QSS3KeyPrefix}submodules/cfn-ps-aws-sitecore-base/templates/sitecore-acm.template.yaml
4. L1114: https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${QSS3KeyPrefix}submodules/cfn-ps-aws-sitecore-base/templates/sitecore-db.template.yaml
5. L1225: https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${QSS3KeyPrefix}submodules/cfn-ps-aws-sitecore-base/templates/sitecore-solrdev.template.yaml

cfn-ps-aws-sitecore-base is however not part of the submodules directory of this repository, and using the default values for S3Bucket, S3Region and QSS3KeyPrefix does not resolve a publicly available template.

Could you please look into where cfn-ps-aws-sitecore-base resides?