Convert To Pipeline

The Jenkins project announced unresolved security vulnerabilities affecting the current version of this plugin (why?):
68%
health score
Adoption
100%
The plugin is not marked as up for adoption.
100%
There are 128 days between last release and last commit.Less than 6 months gap between last release and last commit.
100%
Deprecation
100%
The repository is not archived.
100%
Plugin is not marked as deprecated.
100%
Documentation
60%
Plugin is not using Release Drafter to manage its changelog.
0%
Plugin seems to have a dedicated contributing guide.
100%
Plugin seems to have a correct description.
100%
Repository Configuration
50%
No dependency version manager bot are used on the plugin repository.
0%
Jenkinsfile detected in plugin repository.
100%
Cannot confirm or not the JEP-229 configuration.Plugin has no GitHub Action configured.
0%
Repository would benefit from defining the code ownership.
0%
Security
0%
Plugin seem to have on-going security advisory.
0%
Update Center Plugin Publication
100%
The plugin appears in the update-center.
100%
Computed: