[DOP-23126] added basic pytest-coverage-comment #1397

Job	Run time
Clickhouse tests / Run Clickhouse tests	4m 47s
Oracle tests / Run Oracle tests	4m 30s
MySQL tests / Run MySQL tests	3m 57s
SFTP tests / Run SFTP tests	4m 1s
Samba tests / Run Samba tests	4m 17s
WebDAV tests / Run WebDAV tests	4m 16s
Scheduler tests / Run Scheduler tests	1m 50s
Unit tests / Run unit tests	3m 8s
MSSQL tests / Run MSSQL tests	4m 13s
HDFS tests / Run HDFS tests	7m 52s
S3 tests / Run S3 tests	7m 43s
FTP tests / Run FTP tests	7m 2s
Hive tests / Run Hive tests	4m 6s
FTPS tests / Run FTPS tests	3m 41s
Tests done	16s
	1h 5m 39s

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