Add engine primitive to handle query timeout #712

Job	Run time
Set push variable	1s
Build and push vttestserver (mysql80)	1m 52s
Build and push lite (latest)	2m 8s
Build and push lite (percona80)	2m 1s
Build and push (bullseye, vtadmin)	1m 12s
Build and push (bullseye, vtorc)	38s
Build and push (bullseye, vtgate)	40s
Build and push (bullseye, vttablet)	45s
Build and push (bullseye, mysqlctld)	41s
Build and push (bullseye, mysqlctl)	36s
Build and push (bullseye, vtctl)	41s
Build and push (bullseye, vtctlclient)	42s
Build and push (bullseye, vtctld)	1m 14s
Build and push (bullseye, vtctldclient)	23s
Build and push (bullseye, logrotate)	25s
Build and push (bullseye, logtail)	28s
Build and push (bullseye, vtbackup)	37s
Build and push (bullseye, vtexplain)	42s
Build and push (bookworm, vtadmin)	1m 7s
Build and push (bookworm, vtorc)	40s
Build and push (bookworm, vtgate)	25s
Build and push (bookworm, vttablet)	32s
Build and push (bookworm, mysqlctld)	33s
Build and push (bookworm, mysqlctl)	44s
Build and push (bookworm, vtctl)	38s
Build and push (bookworm, vtctlclient)	32s
Build and push (bookworm, vtctld)	1m 16s
Build and push (bookworm, vtctldclient)	44s
Build and push (bookworm, logrotate)	32s
Build and push (bookworm, logtail)	29s
Build and push (bookworm, vtbackup)	45s
Build and push (bookworm, vtexplain)	26s
	25m 9s

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