Add Testify Linter (#8471) #142

Job	Run time
Pre-build for cache	2m 50s
Set up single test	14s
Unit test	7m 55s
Misc checks	5m 59s
Functional test ndc (cass_es)	1s
Integration test	9m 1s
Functional test ndc (cass_es8)	1s
Functional test ndc (cass_os2)	4m 37s
Functional test ndc (mysql8)	4m 9s
Functional test xdc (cass_es)	1s
Functional test ndc (postgres12_pgx)	4m 0s
Functional test ndc (postgres12)	4m 25s
Functional test xdc (cass_es8)	1s
Functional test xdc (mysql8)	11m 37s
Functional test xdc (postgres12_pgx)	11m 56s
Functional test xdc (cass_os2)	14m 28s
Functional test xdc (postgres12)	13m 20s
Functional test (cass_es8, shard 1)	1s
Functional test (cass_es, shard 2)	1s
Functional test (cass_es, shard 0)	1s
Functional test (cass_es8, shard 0)	1d 0h 0m 1s
Functional test (cass_es, shard 1)	1s
Functional test (cass_es8, shard 2)	1d 0h 0m 1s
Functional test (postgres12_pgx, shard 2)	15m 27s
Functional test (cass_os2, shard 0)	20m 56s
Functional test (postgres12, shard 1)	24m 55s
Functional test (postgres12_pgx, shard 0)	15m 59s
Functional test (mysql8, shard 1)	14m 34s
Functional test (sqlite, shard 1)	16m 27s
Functional test (cass_os2, shard 2)	19m 25s
Functional test (postgres12, shard 0)	15m 27s
Functional test (mysql8, shard 0)	18m 5s
Functional test (sqlite, shard 0)	19m 42s
Functional test (sqlite, shard 2)	17m 31s
Functional test (postgres12_pgx, shard 1)	14m 51s
Functional test (mysql8, shard 2)	16m 35s
Functional test (postgres12, shard 2)	14m 46s
Functional test (cass_os2, shard 1)	18m 6s
Test Status	2s
	2d 5h 57m 29s

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