add redis host for docker test env

config/dev.exs

@@ -13,6 +13,9 @@ config :philomena,
   elasticsearch_url: "http://elasticsearch:9200",
   redis_host: "redis"
 
+config :exq,
+  host: "redis"
+
 # For development, we disable any cache and enable
 # debugging and code reloading.
 #

config/test.exs

@@ -7,6 +7,12 @@ config :philomena, Philomena.Repo,
   database: "philomena_test",
   pool: Ecto.Adapters.SQL.Sandbox
 
+config :philomena,
+  redis_host: "redis"
+
+config :exq,
+  host: "redis"
+
 # We don't run a server during test. If one is required,
 # you can enable the server option below.
 config :philomena, PhilomenaWeb.Endpoint,