RANGER-5212: Search filter in Roles tab does not consider all relevant role columns

[RakeshGuptaDev]

What changes were proposed in this pull request?

When using the Role Name filter, it only matches values from the Role Name column. It does not match values from the Roles column, even though that column contains the role

How was this patch tested?

Tested and Validated search for below API.

/roles/lookup/roles?subRoleName=r2 /roles/lookup/roles?subRoleNamePartial=r2