Media not returned when media exists

[rhematt]

Describe the bug When requesting media from a set of coordinates no media will be returned even though media exists.

To Reproduce Error cannot be reliably reproduced at this stage.

Expected behavior Snap Scraper should reliably return all media objects on the snap map at a set of coordinates when media exists.

OS: macOS, version 0.5.0-b

Additional context Problem is known bug and expected to be an issue with clock synchronisation at server side. Rerunning commands will cause media to eventually be returned. Three attempts seem to work