add appEnvironmentVariables to jenkinsfile

Jenkinsfile

@@ -11,4 +11,12 @@ List<String> extraRecipients = ['erik.reid@geant.org']
 // python versions (docker tags) to test against, must be explicit versions
 List<String> pythonTestVersions = ['3.11']
 
-SimplePythonBuild(name, extraRecipients, pythonTestVersions)
+// Environment variables you want to pass
+Map<String, String> appEnvironmentVariables = [
+    'USE_ISOLATED_DOCKER_COMPOSE': '1',
+    // add more as needed
+]
+
+SimplePythonBuild(name, extraRecipients, pythonTestVersions, environmentVariables)
+This assumes that your SimplePythonBuild function is set up to accept an additional environmentVariables parameter and can handle it accordingly. You would need to go into the actual function definition for SimplePythonBuild (which I assume is in
+SimplePythonBuild(name, extraRecipients, pythonTestVersions, environmentVariables)