Run the tests with a remote dest store

Set dest_store in the test hydra config, so that the testsuite ensures that the distinction between the local store and the destination store is properly taken into account.

Fix #938

Created by  regnat  on April 28, 2021
C66VQYWTXDD6TSGEABH34NM2N33X4QVW33RTBUQ4WA3F6S24IAKQC
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