redis workaround for CLIENT command (#1091)

Author: piotr-travisci

lib/travis/api/sidekiq.rb

@@ -27,7 +27,8 @@ def gatekeeper_client
       def gatekeeper_pool
         ::Sidekiq::RedisConnection.create(
           url: config.redis_gatekeeper.url,
-          namespace: config.sidekiq.namespace
+          namespace: config.sidekiq.namespace,
+          id: nil
         )
       end
 

lib/travis/sidekiq.rb

@@ -14,9 +14,9 @@
 Travis::Notification.setup
 
 Sidekiq.configure_server do |config|
-  config.redis = Travis.config.redis.to_h.merge(namespace: Travis.config.sidekiq.namespace)
+  config.redis = Travis.config.redis.to_h.merge(namespace: Travis.config.sidekiq.namespace, id: nil)
 end
 
 Sidekiq.configure_client do |config|
-  config.redis = Travis.config.redis.to_h.merge(size: 1, namespace: Travis.config.sidekiq.namespace)
+  config.redis = Travis.config.redis.to_h.merge(size: 1, namespace: Travis.config.sidekiq.namespace, id: nil)
 end