[DOP-29537] added OAuth2GatewayProvider #1471

Job	Run time
Oracle tests / Run Oracle tests	4m 44s
Clickhouse tests / Run Clickhouse tests	5m 25s
HDFS tests / Run HDFS tests	8m 11s
MySQL tests / Run MySQL tests	4m 25s
MSSQL tests / Run MSSQL tests	4m 8s
FTP tests / Run FTP tests	7m 16s
Samba tests / Run Samba tests	4m 56s
S3 tests / Run S3 tests	8m 41s
FTPS tests / Run FTPS tests	4m 25s
Scheduler tests / Run Scheduler tests	1m 34s
WebDAV tests / Run WebDAV tests	4m 25s
Unit tests / Run unit tests	5m 16s
SFTP tests / Run SFTP tests	3m 51s
Hive tests / Run Hive tests	4m 49s
Tests done	19s
	1h 12m 25s

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