[BUG] Multiple instance of identical tanomaly on the same redis replicaset

[HugoSoszynski]

Describe the bug
Given that you have:

• multiple machines
• a REDIS instance of the same replicaset on each machine
• a replicated tanomaly instance on each machine
  The tanomaly instances fetch data from the same list in REDIS at different time intervals thus corrupting results.

Expected behavior
All tanomaly MUST be able to push data into the REDIS list.
Only the tanomaly on the same machine as the MASTER REDIS replica fetch the data for processing.

Additional context
This can be easily tested in a Vulture4 cluster and will be used inside of it.

[frikilax]

resolved in #172