Change the order of start startLoadingFile call in redis-check-rdb. (#8676)
Change the order of start startLoadingFile call in redis-check-rdb. (#8676)

redis_check_rdb in some scenarios only stopLoading is called because
startLoadingFile is called too late.
soloestoy/redis,ofirluzon/redis,yossigo/redis,oranagra/redis,charsyam/redis,oranagra/redis,PKRoma/redis,yossigo/redis,soloestoy/redis,ofirluzon/redis,antirez/redis,PKRoma/redis,oranagra/redis,PKRoma/redis,ctripcorp/redis,PKRoma/redis,soloestoy/redis,charsyam/redis,yossigo/redis,ctripcorp/redis,ofirluzon/redis,ofirluzon/redis,soloestoy/redis,neomantra/redis,antirez/redis,antirez/redis,neomantra/redis,neomantra/redis,ofirluzon/redis,charsyam/redis,PKRoma/redis,neomantra/redis,charsyam/redis,ctripcorp/redis,oranagra/redis,charsyam/redis,neomantra/redis,yossigo/redis,soloestoy/redis,antirez/redis,oranagra/redis,ctripcorp/redis,yossigo/redis