cassandra-maven-plugin: CMP-9. Cassandra Maven plugin needs an increased range-request timeout for KijiMR jobs on top of Cassandra

issue: https://jira.kiji.org/browse/CMP-9
review: https://review.kiji.org/r/2096
commit: https://github.com/kijiproject/cassandra-maven-plugin/commit/76ee8f916e9eb89319ee7545929fec54554dae0b