Updating file service variables

File service tests in gitlab are currently failing because there is no value set for DATA_PARTITION_ID. This defines that variable. Failing pipeline: https://community.opengroup.org/osdu/platform/system/file/-/jobs/106424 Example of how the partition is passed into the tests: https://community.opengroup.org/osdu/platform/system/file/-/blob/master/testing/file-test-azure/src/test/java/org/opengroup/osdu/file/azure/apitest/TestFile.java#L45