Update Redis tests to work with gitlab ci

src/Aviat/Ion/Cache/Driver/SQLDriver.php

@@ -13,12 +13,13 @@
 namespace Aviat\Ion\Cache\Driver;
 
 use Aviat\Ion\Di\ContainerInterface;
+use Aviat\Ion\Cache\CacheDriverInterface;
 use Aviat\AnimeClient\Model\DB;
 
 /**
  * Driver for caching via a traditional SQL database
  */
-class SQLDriver extends DB implements \Aviat\Ion\Cache\CacheDriverInterface  {
+class SQLDriver extends DB implements CacheDriverInterface  {
 
 	/**
 	 * The query builder object

tests/Ion/Cache/Driver/RedisDriver2Test.php

@@ -19,7 +19,7 @@ class CacheRedisDriverTestTwo extends AnimeClient_TestCase {
 		$container = new Container();
 		$container->set('config', new Config([
 			'redis' => [
-				'host' => 'localhost',
+				'host' => (array_key_exists('REDIS_HOST', $_ENV)) ? $_ENV['REDIS_HOST'] : 'localhost',
 				'port' => 6379,
 				'password' => '',
 				'database' => 13,