redis-trib: log event after we have reference to 'master'.
redis-trib: log event after we have reference to 'master'.

louisliangjun/redis,slfs007/mk-redis,Hailei/redis,spearhead-ea/redis,ksarch-saas/redis,louisliangjun/redis,HunanTV/redis,jxwr/redis,HunanTV/redis,darksideofthemoo/redis-histogram,ramonsnir/redis,ramonsnir/redis,MSOpenTech/redis,slfs007/mk-redis,ttuna/msot-redis,MSOpenTech/redis,splitice/redis,maodeyi/redis_lua,darksideofthemoo/redis-histogram,HunanTV/redis,xuzhezhaozhao/redis_reading,Hailei/redis,splitice/redis,ttuna/msot-redis,himoca/redis,ksarch-saas/redis,MSOpenTech/redis,jxwr/redis,himoca/redis,ramonsnir/redis,ttuna/msot-redis,ksarch-saas/redis,darksideofthemoo/redis-histogram,xuzhezhaozhao/redis_reading,spearhead-ea/redis,himoca/redis,splitice/redis,darksideofthemoo/redis-histogram,MSOpenTech/redis,HunanTV/redis,Hailei/redis,Hailei/redis,ttuna/msot-redis,spearhead-ea/redis,ttuna/msot-redis,xuzhezhaozhao/redis_reading,louisliangjun/redis,louisliangjun/redis,jxwr/redis,ksarch-saas/redis,xuzhezhaozhao/redis_reading,slfs007/mk-redis,maodeyi/redis_lua,splitice/redis,maodeyi/redis_lua,MSOpenTech/redis