[stable/jenkins] Upgrade kubernetes-plugin to 1.18.2 (#17198)

* Update kubernetes-plugin to 1.18.2

Signed-off-by: Kaiwalya Joshi <kjoshi@mesosphere.com>

* Update chart version to 1.7.2.

Signed-off-by: Kaiwalya Joshi <kjoshi@mesosphere.com>

stable/jenkins/CHANGELOG.md

@@ -6,6 +6,10 @@ numbering uses [semantic versioning](http://semver.org).
 
 NOTE: The change log until version 1.5.7 is auto generated based on git commits. Those include a reference to the git commit to be able to get more details.
 
+## 1.7.2
+
+Update kubernetes-plugin to version 1.18.2 which fixes frequently encountered [JENKINS-59000](https://issues.jenkins-ci.org/plugins/servlet/mobile#issue/JENKINS-59000)
+
 ## 1.7.1
 
 Update the default requirements for jenkins-slave to 512Mi which fixes frequently encountered [issue #3723](https://github.com/helm/charts/issues/3723)

stable/jenkins/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: jenkins
 home: https://jenkins.io/
-version: 1.7.1
+version: 1.7.2
 appVersion: lts
 description: Open source continuous integration server. It supports multiple SCM tools
   including CVS, Subversion and Git. It can execute Apache Ant and Apache Maven-based

stable/jenkins/README.md

@@ -143,7 +143,7 @@ The following tables list the configurable parameters of the Jenkins chart and t
 | `master.secretsFilesSecret`       | Kubernetes secret that contains 'secrets' files | Not set                        |
 | `master.jobs`                     | Jenkins XML job configs              | `{}`                                      |
 | `master.overwriteJobs`            | Replace jobs w/ ConfigMap on boot    | `false`                                   |
-| `master.installPlugins`           | List of Jenkins plugins to install. If you don't want to install plugins set it to `[]` | `kubernetes:1.18.1 workflow-aggregator:2.6 credentials-binding:1.19 git:3.11.0 workflow-job:2.33` |
+| `master.installPlugins`           | List of Jenkins plugins to install. If you don't want to install plugins set it to `[]` | `kubernetes:1.18.2 workflow-aggregator:2.6 credentials-binding:1.19 git:3.11.0 workflow-job:2.33` |
 | `master.overwritePlugins`         | Overwrite installed plugins on start.| `false`                                   |
 | `master.enableRawHtmlMarkupFormatter` | Enable HTML parsing using (see below) | false                                |
 | `master.scriptApproval`           | List of groovy functions to approve  | Not set                                   |

stable/jenkins/values.yaml

@@ -161,7 +161,7 @@ master:
 
   # List of plugins to be install during Jenkins master start
   installPlugins:
-    - kubernetes:1.18.1
+    - kubernetes:1.18.2
     - workflow-job:2.33
     - workflow-aggregator:2.6
     - credentials-binding:1.19