gorealis v2 refactor (#5)

* Changing default timeout for start maintenance.

* Upgrading dependencies to gorealis v2 and thrift  0.12.0

* Refactored to update to gorealis v2.

vendor/github.com/paypal/gorealis/docker-compose.yml

@@ -65,6 +65,12 @@ services:
       CLUSTER_NAME: test-cluster
       ZK_ENDPOINTS: "192.168.33.2:2181"
       MESOS_MASTER: "zk://192.168.33.2:2181/mesos"
+      EXTRA_SCHEDULER_ARGS: >
+        -http_authentication_mechanism=BASIC
+        -shiro_realm_modules=INI_AUTHNZ
+        -shiro_ini_path=/etc/aurora/security.ini
+    volumes:
+      - ./.aurora-config:/etc/aurora
     networks:
       aurora_cluster:
         ipv4_address: 192.168.33.7