Add a test to prove current tcl cluster client can not handle keys with hash tag.
Add a test to prove current tcl cluster client can not handle keys with hash tag.

ofirluzon/redis,antirez/redis,ctripcorp/redis,oranagra/redis,PKRoma/redis,antirez/redis,antirez/redis,neomantra/redis,antirez/redis,soloestoy/redis,soloestoy/redis,yossigo/redis,PKRoma/redis,ctripcorp/redis,ofirluzon/redis,ofirluzon/redis,neomantra/redis,yossigo/redis,charsyam/redis,yossigo/redis,soloestoy/redis,oranagra/redis,ofirluzon/redis,charsyam/redis,oranagra/redis,ctripcorp/redis,neomantra/redis,oranagra/redis,neomantra/redis,ofirluzon/redis,PKRoma/redis,charsyam/redis,PKRoma/redis,oranagra/redis,charsyam/redis,yossigo/redis,soloestoy/redis,charsyam/redis,PKRoma/redis,soloestoy/redis,yossigo/redis,ctripcorp/redis,neomantra/redis