[tests][auth] Fix unreported issue with auth tests skipped, fix storage of ssl protocol #31399

Job	Run time
build (22.04, 5, true, OFF, ON, ON, ON, ON, OFF, OFF, OFF, OFF, ON, false)	33m 12s
build (39, 6, true, ON, OFF, ON, ON, OFF, OFF, ON, ON, ON, OFF, false)	30m 18s
Run tests (5, ALL_BUT_PROVIDERS)	28m 13s
Run tests (5, POSTGRES)	7m 34s
clang-tidy	0s
Run tests (5, HANA)	4m 42s
Run tests (6, ALL_BUT_PROVIDERS)	2h 20m 46s
Run tests (5, ORACLE, 22.04, binary-for-oracle)	6m 46s
	4h 11m 31s

Provide feedback