[incubator/kafka]Fix dependency for umbrella charts (#13053)

* [incubator/kafka]Fix dependency for umbrella charts

Signed-off-by: Clement Gautier <clement@gautier.im>

* [incubator/kafka] Fixup dependencies

Signed-off-by: Clement Gautier <clement@gautier.im>

incubator/kafka/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 description: Apache Kafka is publish-subscribe messaging rethought as a distributed
   commit log.
 name: kafka
-version: 0.15.4
+version: 0.15.5
 appVersion: 5.0.1
 keywords:
 - kafka

incubator/kafka/requirements.lock

@@ -2,5 +2,5 @@ dependencies:
 - name: zookeeper
   repository: https://kubernetes-charts-incubator.storage.googleapis.com/
   version: 1.3.1
-digest: sha256:c21214b1f44972d0c120e73c9ff4af5f420a1e6c5c387e0ef440a181c45f053e
-generated: 2019-05-23T15:54:57.740788654-04:00
+digest: sha256:999c6b2e0886316ebf1709a44523fe87ee63cf09db66949babbcc1c6d5210723
+generated: 2019-05-24T09:49:23.731997103+02:00

incubator/kafka/requirements.yaml

@@ -2,5 +2,4 @@ dependencies:
 - name: zookeeper
   version: 1.3.1
   repository: https://kubernetes-charts-incubator.storage.googleapis.com/
-  condition: zookeeper.enabled
-
+  condition: kafka.zookeeper.enabled,zookeeper.enabled