dsc_version: 2.1.5-1
cassandra_version: 2.1.5
cassandra_tools_version: 2.1.5

dse_version: 4.7.0-1

dsc_version: 2.1.6-1
cassandra_version: 2.1.6
cassandra_tools_version: 2.1.6

dse_version: 4.7.0-1

Revert "downgrade to 2.1.5 until Datastax repos are up to date"
Revert "downgrade to 2.1.5 until Datastax repos are up to date"

This reverts commit 5ec9de3d822c4f4fe2113e1992c6bf3a6a5a1bf8.
