Fix flaky AV1 e2e #800

Job	Run time
build-mattermost-plugin-calls	4m 56s
build-mattermost-plugin-calls	4m 56s
build-rtcd-image	1m 9s
build-rtcd-image	1m 9s
generate-matrix	1s
generate-matrix	1s
e2e-playwright-test (1)	7m 39s
e2e-playwright-test (1)	11m 47s
e2e-playwright-test (2)	7m 39s
e2e-playwright-test (2)	18m 5s
e2e-playwright-test (3)	7m 39s
e2e-playwright-test (3)	12m 46s
e2e-playwright-test (4)	7m 35s
e2e-playwright-test (4)	9m 14s
e2e-playwright-test (5)	7m 18s
e2e-playwright-test (5)	7m 58s
e2e-playwright-test (6)	7m 39s
e2e-playwright-test (6)	14m 41s
e2e-playwright-test (7)	7m 39s
e2e-playwright-test (7)	18m 46s
e2e-playwright-test (8)	7m 39s
e2e-playwright-test (8)	10m 8s
e2e-playwright-test (9)	7m 0s
e2e-playwright-test (9)	7m 0s
e2e-playwright-test (10)	7m 35s
e2e-playwright-test (10)	6m 42s
	3h 24m 41s

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