Cannot Create VMart Example DB ?

Hi ,
I am also having problem while creating VMart DB I am getting similar issue as link below. How to solved this . I have installed community edition vertica-7.0.2.1 and while creating example DB I got same issue as above.
https://community.vertica.com/vertica/topics/_failed_to_create_database_vmart_using_vmware_ce_v_7_0_...

please share a link from where we can get test DB for vertica as similar AdventureWorks DB for MSSQL which works both in express and Enterprise edition.
Also, cannot we have vertica test DB or example schema along with data which works for both community and enterprise edition.

looking for some help.

Thanks,
Anil Maharjan
BI Engineer
https://www.linkedin.com/in/maharjananil