Fix priorityClassName default value (#108)

* Fix priorityClassName default value
* Leave empty priorityClassName default value
* Fix trailing spaces

Signed-off-by: Manuel Morejon <manuel@mmorejon.io>

Author: mmorejon

charts/jenkins/CHANGELOG.md

@@ -10,6 +10,9 @@ Use the following links to reference issues, PRs, and commits prior to v2.6.0.
 
 The change log until v1.5.7 was auto-generated based on git commits. Those entries include a reference to the git commit to be able to get more details.
 
+## 2.15.1
+
+Fix priorityClassName entry in values.yaml file
 
 ## 2.15.0
 

charts/jenkins/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: jenkins
 home: https://jenkins.io/
-version: 2.15.0
+version: 2.15.1
 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

charts/jenkins/values.yaml

@@ -368,7 +368,8 @@ master:
   affinity: {}
   # Leverage a priorityClass to ensure your pods survive resource shortages
   # ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
-  # priorityClass: system-cluster-critical
+  priorityClassName:
+
   podAnnotations: {}
   # Add deployment annotation
   deploymentAnnotations: {}