Changes to Red Hat Openstack Platform 9 templates as I move them to Openstack Platform 10 for deployment

Issue

I am using my OpenStack Platform 9 templates for OpenStack Platform 10 but I see errors such as this when I run the overcloud deploy command

Creating Swift container to store the plan
Creating plan from template files in: /tmp/tripleoclient-cFT6X2/tripleo-heat-templates
Started Mistral Workflow. Execution ID: 742cf1a6-34df-4f3e-a5ec-1e7d863c722f
Plan created
Deploying templates in the directory /tmp/tripleoclient-cFT6X2/tripleo-heat-templates
Could not fetch contents for file:///usr/share/openstack-tripleo-heat-templates/network/noop.yaml
[stack@manager ~]$