Fix the sha 256 checksums for jamm.
Fix the sha 256 checksums for jamm.

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