py: intermittent error in cache test, can't find .lock file

Description

Saw this error running unit test suite (test_caching.py). Re-ran and tests passed several times.

The failure happened on slow wireless connection which may have helped expose a concurrency bug.

Environment

None

Assignee

Kimyen Truong

Reporter

Chris Bare

Labels

Validator

Xavier Schildwachter

Development Area

None

Release Version History

None

Components

Fix versions

Priority

Minor
Configure