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[martig7]

Issue

Closes Issue #860

Changes

Added a new file, post_test.py, which contains a function which makes an upload to our api. This requires the use of an environment variable named "yacs_url", which will just contain the first part of the url that the request is sent to. Additionally updated headless_login to be more consistent and updated parse_runner to work with the changes I made.

Testing

Run parse_runner.py. It should do a parse cycle and then print OK 200 when a file is uploaded.