Cluster: store busport with different separator in CLUSTER NODES.
Cluster: store busport with different separator in CLUSTER NODES.

We need to be able to correctly parse the node address in the case of
IPv6 addresses.

badboy/redis,ctripcorp/redis,soloestoy/redis,h0x91b/redis,rogerchina/redis,kensou97/redis,GitHubMota/redis,hgl888/redis,rogerchina/redis,shreesundara/redis,YongMan/redis,charsyam/redis,yossigo/redis,kensou97/redis,charsyam/redis,YongMan/redis,PKRoma/redis,YongMan/redis,spinlock/redis,shreesundara/redis,zguangyu/redis,rogerchina/redis,yossigo/redis,arijitvt/redis,arijitvt/redis,Markgorden/redis,neomantra/redis,pmem/redis,ofirluzon/redis,soveran/redis,sunheehnus/redis,colstrom/redis,OmarQunsul/graph-redis,hgl888/redis,soloestoy/redis,oranagra/redis,soloestoy/redis,shreesundara/redis,charsyam/redis,yossigo/redis,colstrom/redis,GitHubMota/redis,h0x91b/redis,soveran/redis,Sciumo/redis,rouzier/redis,sunheehnus/redis,ofirluzon/redis,PKRoma/redis,kensou97/redis,OmarQunsul/graph-redis,badboy/redis,ofirluzon/redis,spinlock/redis,neomantra/redis,spinlock/redis,sunheehnus/redis,antirez/redis,YongMan/redis,antirez/redis,oranagra/redis,ctripcorp/redis,colstrom/redis,rouzier/redis,Markgorden/redis,rouzier/redis,kensou97/redis,nnog/redis,nnog/redis,PKRoma/redis,spinlock/redis,arijitvt/redis,antirez/redis,rouzier/redis,soloestoy/redis,sunheehnus/redis,neomantra/redis,arijitvt/redis,GitHubMota/redis,oranagra/redis,soveran/redis,ofirluzon/redis,nnog/redis,h0x91b/redis,yossigo/redis,Markgorden/redis,zguangyu/redis,rogerchina/redis,OmarQunsul/graph-redis,badboy/redis,Sciumo/redis,pmem/redis,Markgorden/redis,Sciumo/redis,antirez/redis,PKRoma/redis,oranagra/redis,ton31337/redis,soloestoy/redis,OmarQunsul/graph-redis,dreamquster/redis,pmem/redis,yossigo/redis,charsyam/redis,dreamquster/redis,charsyam/redis,badboy/redis,hgl888/redis,ton31337/redis,colstrom/redis,oranagra/redis,zguangyu/redis,GitHubMota/redis,ton31337/redis,dreamquster/redis,shreesundara/redis,dreamquster/redis,PKRoma/redis,pmem/redis,Sciumo/redis,ofirluzon/redis,neomantra/redis,neomantra/redis,ctripcorp/redis,nnog/redis,ton31337/redis,h0x91b/redis,zguangyu/redis,soveran/redis,hgl888/redis,ctripcorp/redis