PHD3.0_HAWQ1.3.0_v2.0

Give provision scripts consistent names and fix Hive password configu…

PHD3.0_HAWQ1.3.0

This version is deprecated. Please use https://github.com/tzolov/vagrant-pivotalhd/releases/tag/PHD3.0_HAWQ1.3.0_v2.0 instead