{ "adapters": {
    "key_value": "mongo",
    "pub_sub": "redis",
    "queue": "redis",
    "adapter": "mongo" }}

{ "adapters": {
    "key_value": "redis",
    "pub_sub": "redis",
    "queue": "redis",
    "adapter": "redis" }}

Switch back to redis for now.
Switch back to redis for now.
