Issue Summary

The swagger file https://api.bitbucket.org/swagger.json for POST pipelines endpoint is outdated.

Steps to Reproduce

1. go to https://api.bitbucket.org/swagger.json and check for the description "Endpoint to create and initiate a pipeline".

Expected Results

The POST body schema reference should contain variables properties since it is used in:

POST https://api.bitbucket.org/2.0/repositories/{workspace}/{repo_slug}/pipelines/ 

Actual Results

The POST body schema reference doesn't contain variables properties.

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.