Fix set_log_level after logging changes in CASSANDRA-10241
Fix set_log_level after logging changes in CASSANDRA-10241

pcmanus/ccm,bcantoni/ccm,mike-tr-adamson/ccm,tolbertam/ccm,bcantoni/ccm,tolbertam/ccm,AtwooTM/ccm,jorgebay/ccm,pombredanne/ccm,thobbs/ccm,mikefero/ccm,mikefero/ccm,pcmanus/ccm,pcmanus/ccm,mike-tr-adamson/ccm,thobbs/ccm,mike-tr-adamson/ccm,kishkaru/ccm