Twenty Twelve: Update the quote pattern to use the quote block. #14370

Job	Run time
Core running from build / Core running from build / Linux	2m 11s
Core running from src / Core running from src / Linux	1m 57s
Core running from build / Core running from build / Windows	3m 35s
Core running from src / Core running from src / Windows	3m 27s
Core running from build / Core running from build / MacOS	2m 34s
Core running from src / Core running from src / MacOS	1m 39s
Gutenberg running from build / Gutenberg running from build / Linux	8m 53s
Gutenberg running from src / Gutenberg running from src / Linux	8m 40s
Gutenberg running from build / Gutenberg running from build / Windows	11m 31s
Gutenberg running from src / Gutenberg running from src / Windows	11m 44s
Gutenberg running from build / Gutenberg running from build / MacOS	8m 26s
Gutenberg running from src / Gutenberg running from src / MacOS	9m 29s
Slack Notifications / Prepare notifications	5s
Slack Notifications / Success notifications	2s
Slack Notifications / Fixed notifications	0s
Slack Notifications / Cancelled notifications	0s
Slack Notifications / Failure notifications	0s
Failed workflow tasks	0s
	1h 14m 13s

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