Prepend run_id from YAML file to temporary run dir uuid/name

[douglatornell]

Original report by Doug Latornell (Bitbucket: douglatornell, GitHub: douglatornell).

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Requested by @mdunphy and @VyDo to make it easier to monitor multiple queued/active runs.

Need to run the run_id value through a function that transforms it (if necessary) to a "file system safe" string (no spaces, no characters that the shell considers special, perhaps ASCII only, etc.)

[douglatornell]

Original comment by Doug Latornell (Bitbucket: douglatornell, GitHub: douglatornell).

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... with the space removed from the last piece added there

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From: M Dunphy
Sent: June 28, 2017 11:55:09 AM
To: Latornell, Doug
Subject: safe filenames

This looks like it'll work: http://www.andrew-seaford.co.uk/generate-safe-filenames-using-python/

[douglatornell]

Original comment by Doug Latornell (Bitbucket: douglatornell, GitHub: douglatornell).

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Changesets 2c482c568 and 62dba5f816 accomplish most of what it required,
but the file system safety transformation hasn't been implemented yet.