What does "Tenant My Company access" mean?


I am not very clear about the meaning of “Tenant My Company access”.

In vmware, if a template belongs to a group as “Tenant My Company access”, all users can see this template. But in openstack, if a image belongs to a group as “Tenant My Company access”, users besides administrator can’t see this image.
So what is the deep meaning of “Tenant My Company access” ?

Usually I want the vms to be seen only by the owners, but the template or image can be controlled by two levels(public ones can be used by everyone, private ones can be seen by limited users). How the ownership of template or image is controlled?

Thank you very much!


@dmetzger can you review this question from @wangxiangyu and forward to a SME if necessary.