Falling to driver pulled by parent if it exists

[nbozic-zz]

We need to fallback to driver already pulled by parent project if it exists. i.e. if we have in project driver 2.1.9 and our migration tool is using 3.1.0 what will happen, will we have 2 versions of driver inside project, will it use only one and which.

Preferable our migration tool should use parent driver version if it exists (and in most of the times it will since application is using Cassandra as data source) and if not it should pull it.