How can I create a role and modify access level of created role in VMWARE Integrated Open Stack ??
for example I want a role to assign tenant member that member just be able to create instance or can't create network
Did you find something about this !!
Same way you modify roles using upstream openstack is also supported in VIO (policy.json)
OpenStack Docs: The policy.json file
Before you attempts, I strongly encourage you to speak to our PSO team for best practices.