Run e2e test in parallel #1142

Job	Run time
Supported Kubernetes versions End-to-End Tests (8.4.3, 1.29.4)	9m 14s
Integration tests with MySQL (8.0.28)	6m 33s
Supported Kubernetes versions End-to-End Tests (8.4.3, 1.30.4)	9m 13s
Supported MySQL versions End-to-End Tests (8.0.28, 1.31.0)	9m 55s
Integration tests with MySQL (8.0.37)	6m 36s
Upgrade Test	17m 0s
Supported Kubernetes versions End-to-End Tests (8.4.3, 1.31.0)	8m 56s
Supported MySQL versions End-to-End Tests (8.0.37, 1.31.0)	8m 57s
Integration tests with MySQL (8.0.39)	6m 33s
Supported MySQL versions End-to-End Tests (8.0.39, 1.31.0)	9m 10s
Integration tests with MySQL (8.0.40)	6m 37s
Supported MySQL versions End-to-End Tests (8.0.40, 1.31.0)	8m 45s
Integration tests with MySQL (8.4.3)	6m 42s
Supported MySQL versions End-to-End Tests (8.4.3, 1.31.0)	8m 59s
Confirm finishing all tests	0s
	2h 3m 10s

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