WIP: new style access policy framework for Cube #2377

Job	Run time
latest-tag-sha	18s
Build native Linux 20 x86_64-unknown-linux-gnu Python fallback	2m 29s
build	5m 57s
tests (20.x, athena-export-bucket-s3)	12m 13s
tests (20.x, bigquery-export-bucket-gcs)	7m 16s
tests (20.x, clickhouse)	4m 55s
tests (20.x, clickhouse-export-bucket-s3)	5m 9s
tests (20.x, databricks-jdbc)	5m 30s
tests (20.x, databricks-jdbc-export-bucket-s3)	7m 0s
tests (20.x, databricks-jdbc-export-bucket-azure)	6m 40s
tests (20.x, mssql)	5m 0s
tests (20.x, mysql)	4m 38s
tests (20.x, postgres)	4m 48s
tests (20.x, snowflake)	5m 10s
tests (20.x, snowflake-export-bucket-s3)	5m 22s
tests (20.x, snowflake-export-bucket-azure)	5m 39s
tests (20.x, snowflake-export-bucket-azure-via-storage-integration)	5m 48s
tests (20.x, snowflake-export-bucket-gcs)	5m 16s
	1h 39m 8s

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