Bump the python-packages group with 5 updates #963

Job	Run time
Oracle tests / Run Oracle tests	4m 44s
Clickhouse tests / Run Clickhouse tests	4m 14s
HDFS tests / Run HDFS tests	8m 34s
Hive tests / Run Hive tests	4m 59s
MSSQL tests / Run MSSQL tests	4m 21s
MySQL tests / Run MySQL tests	4m 16s
S3 tests / Run S3 tests	8m 25s
Scheduler tests / Run Scheduler tests	3m 42s
Unit tests / Run unit tests	3m 56s
Tests done	14s
	47m 25s

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