[DOP-25348] Improve image caching #1260

Job	Run time
Clickhouse tests / Run Clickhouse tests	5m 36s
Oracle tests / Run Oracle tests	5m 10s
MSSQL tests / Run MSSQL tests	5m 25s
MySQL tests / Run MySQL tests	4m 33s
HDFS tests / Run HDFS tests	8m 24s
Hive tests / Run Hive tests	5m 27s
FTPS tests / Run FTPS tests	4m 28s
Samba tests / Run Samba tests	4m 21s
Unit tests / Run unit tests	3m 21s
S3 tests / Run S3 tests	8m 25s
SFTP tests / Run SFTP tests	4m 19s
WebDAV tests / Run WebDAV tests	5m 6s
Scheduler tests / Run Scheduler tests	2m 10s
FTP tests / Run FTP tests	7m 40s
Tests done	0s
HDFS tests / Run HDFS tests	11m 7s
MSSQL tests / Run MSSQL tests	5m 25s
Oracle tests / Run Oracle tests	5m 10s
MySQL tests / Run MySQL tests	4m 33s
FTP tests / Run FTP tests	7m 40s
Samba tests / Run Samba tests	4m 21s
Scheduler tests / Run Scheduler tests	2m 10s
WebDAV tests / Run WebDAV tests	5m 6s
SFTP tests / Run SFTP tests	4m 19s
Hive tests / Run Hive tests	5m 27s
FTPS tests / Run FTPS tests	4m 28s
S3 tests / Run S3 tests	8m 25s
Unit tests / Run unit tests	3m 21s
Clickhouse tests / Run Clickhouse tests	5m 36s
Tests done	16s
	2h 31m 49s

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