Chris Dent 768cc88902 Add place-held _static dir for Sphinx 2.2.0 ...

Sphinx 2.2.0 gets upset when a directory it is configured for does
not exist.

The _static directory is only used for automatically generated
configuration and policy sample files.

Change-Id: I5ee07a2cb118e5c9b16aefee73c9274ecace1d44

2019-08-27 15:24:05 +01:00

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Add place-held _static dir for Sphinx 2.2.0

2019-08-27 15:24:05 +01:00