Write lock URI needs to have prepended.

Add test for write-lock (503) and implement retry/holdoff polling of write-lock path.

Test for jobDraft.replace() issue. Extend Exception rather than Throwable.

Test for and add cache buster config as part of publish.

Implement Drafter.publishDraftset()

Start verifying pipeline requests.

Use Apache http components directly in cube import pipeline, with attempt to use FileInputStream for streaming potentially large HTTP requests.

Try implementing with callable global to set things up and compiled class implementing drafter methods. Use test JSON files as responses.

Add configFileProvider and credentials binding plugins, for testing Jenkins stored parameters.

Add test based on https://github.com/mkobit/jenkins-pipeline-shared-libraries-gradle-plugin. Currently times-out after sending and receiving HTTP req/res.