update the Jenkinsfile for new SimplePythonBuild implementation

Jenkinsfile

+// https://gitlab.geant.net/live-projects/jenkins-pipeline/-/tree/master/vars
 library 'SWDPipeline'
 
-SimplePythonBuild('nat-resource-management');
+// Parameters:
+// name (must match the name of the project in GitLab/SWD release jenkins)
+String name = 'nat-resource-management'
+
+// emails of people to always notify on build status changes
+List<String> extraRecipients = ['erik.reid@geant.org']
+
+// python versions (docker tags) to test against, must be explicit versions
+List<String> pythonTestVersions = ['3.10', '3.11']
+
+SimplePythonBuild(name, extraRecipients, pythonTestVersions)