[FSTORE-1481] Move basic things from hopsworks to hopsworks_common #126

Job	Run time
Lint and Stylecheck	15s
Unit Tests (Pandas 1.x)	1m 55s
Unit Tests (3.8)	2m 24s
Unit Tests (Local TZ)	2m 33s
Unit Tests (3.9)	2m 14s
Unit Tests (No Optional Dependencies)	1m 40s
Unit Tests (Typechecked)	2m 22s
Unit Tests (3.10)	2m 31s
Unit Tests (Windows)	8m 13s
Unit Tests (Windows) (Local TZ)	9m 4s
	33m 11s

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