fix copy/paste error
Merge pull request #775 from Extrawurst/patch-6

fix copy/paste error
Added timeout non-zero verification - fixes #776

Quick fix

Removed RedisDebug version for faster travis builds

Remove debug artifacts
Merge pull request #781 from etcimon/redis-pubsub-fix

Add non-zero timeout verification. Fixes #776.

Also removes the RedisDebug version from the Redis integration test to sidestep Travis CI woes.