Fix datastax-agent configuration ownership In datastax-agent 5.1.0, the agent begins running as the cassandra user.  This changes ownership of address.yaml to the cassandra user to fix #175. This will change the ownership of address.yaml on nodes with datastax-agent < 5.1.0, but the permissions are loose enough that it should still work for the older agent.
Fix datastax-agent configuration ownership
In datastax-agent 5.1.0, the agent begins running as the cassandra user.  This changes ownership of address.yaml to the cassandra user to fix #175.
This will change the ownership of address.yaml on nodes with datastax-agent < 5.1.0, but the permissions are loose enough that it should still work for the older agent.

alrf/cassandra-cookbook,msilvey/cassandra-chef-cookbook,jfwm2/cassandra-chef-cookbook,adityagodbole/cassandra-chef-cookbook,vkhatri/cassandra-chef-cookbook,alrf/cassandra-cookbook,criteo-forks/cassandra-chef-cookbook,alrf/cassandra-cookbook,adityagodbole/cassandra-chef-cookbook,msilvey/cassandra-chef-cookbook,michaelklishin/cassandra-chef-cookbook,jfwm2/cassandra-chef-cookbook,vkhatri/cassandra-chef-cookbook,vdemonchy/cassandra-chef-cookbook,TD-4242/cassandra-chef-cookbook,vdemonchy/cassandra-chef-cookbook,msilvey/cassandra-chef-cookbook,criteo-forks/cassandra-chef-cookbook,adityagodbole/cassandra-chef-cookbook,michaelklishin/cassandra-chef-cookbook,TD-4242/cassandra-chef-cookbook,michaelklishin/cassandra-chef-cookbook,vdemonchy/cassandra-chef-cookbook,vkhatri/cassandra-chef-cookbook,jfwm2/cassandra-chef-cookbook,TD-4242/cassandra-chef-cookbook,criteo-forks/cassandra-chef-cookbook