Fail storeclient services if redis is not running!

[rtnpro]

Issue

We need redis to setup pubsub between stores and storeclient, however, we do not throw any error if we are not able to connect to redis. As a result, the services keep running without able to access data from or publish data to stores.

Expected behavior

Services should error out with meaningful log message when it's not able to connect to redis.

Related code

• https://github.com/waartaa/ircb/blob/develop/ircb/lib/dispatcher/__init__.py#L43
• https://github.com/waartaa/ircb/blob/develop/ircb/lib/dispatcher/__init__.py#L79

[farhaanbukhsh]

Hey it seems really interesting , since I am starting with waarta , I would like to work on it .