Extend admin client with describe and alter configs

Makefile

@@ -63,7 +63,7 @@ check: node_modules/.dirstamp
 	@$(NODE) util/test-compile.js
 
 e2e: $(E2E_TESTS)
-	@./node_modules/.bin/mocha --exit --timeout 120000 --ui exports $(TEST_REPORTER) $(E2E_TESTS) $(TEST_OUTPUT)
+	@./node_modules/.bin/mocha --exit --timeout 120000 --ui bdd $(TEST_REPORTER) $(E2E_TESTS) $(TEST_OUTPUT)
 
 define release
 	NEXT_VERSION=$(shell node -pe 'require("semver").inc("$(VERSION)", "$(1)")')

docker-compose.yml

@@ -1,23 +1,24 @@
----
-zookeeper:
-  image: confluentinc/cp-zookeeper
-  ports:
-    - "2181:2181"
-  environment:
-    ZOOKEEPER_CLIENT_PORT: 2181
-    ZOOKEEPER_TICK_TIME: 2000
-kafka:
-  image: confluentinc/cp-kafka
-  links:
-    - zookeeper
-  ports:
-    - "9092:9092"
-  environment:
-    KAFKA_BROKER_ID: 1
-    KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
-    KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://localhost:9092'
-    KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
-    KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
-    KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
-    KAFKA_DEFAULT_REPLICATION_FACTOR: 1
-    KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
+services:
+
+  zookeeper:
+    image: confluentinc/cp-zookeeper
+    ports:
+      - "2181:2181"
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+      ZOOKEEPER_TICK_TIME: 2000
+  kafka:
+    image: confluentinc/cp-kafka
+    links:
+      - zookeeper
+    ports:
+      - "9092:9092"
+    environment:
+      KAFKA_BROKER_ID: 1
+      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
+      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://localhost:9092'
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
+      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
+      KAFKA_DEFAULT_REPLICATION_FACTOR: 1
+      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1