[JENKINS-47772] Docs on use of pipeline junit action should cover making results optional

The junit-plugin's junit pipeline action now supports making the results optional, but none of the docs point this out.

ex:

junit testResults: 'output-jdk8/**/target/**/TEST-*.xml', allowEmptyResults: true

Docs should be expanded to include an example.

Sean Busbey created issue - 2017-11-01 16:03

Andrew Bayer made changes - 2017-12-04 22:04

Assignee

New: Andrew Bayer [ abayer ]

Mark Waite made changes - 2019-04-22 12:01

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Fixed but Unreleased [ 10203 ]

Mark Waite made changes - 2019-04-22 12:01

Status

Original: Fixed but Unreleased [ 10203 ]

New: Closed [ 6 ]

Jenkins