Move create_vnodes from Class Server to Mom in PTL

Hi,

I have created a design page for moving create_vnodes function from Class server to mom and make mom.shortname as the prefix for vnode names to make it consistent across platforms. Please provide your inputs if any changes needs to be done.

https://openpbs.atlassian.net/wiki/spaces/PD/pages/2083028993/Move+create+vnodes+from+Class+Server+to+Mom+in+PTL

Thanks,
Vishesh