Merge pull request #46778 from corhere/libc8d/revert-serialize-exec-s… #141

Job	Run time
validate-dco / run	23s
build	3m 36s
test (dockerd, client, integration)	14m 42s
test (dockerd, cmd/buildctl, integration)	5m 50s
test (dockerd, solver, integration)	11m 47s
test (dockerd, frontend, integration)	11m 33s
test (dockerd, frontend/dockerfile, integration)	22m 35s
test (dockerd-containerd, client, integration)	16m 28s
test (dockerd-containerd, cmd/buildctl, integration)	6m 1s
test (dockerd-containerd, solver, integration)	5m 51s
test (dockerd-containerd, frontend, integration)	10m 26s
test (dockerd-containerd, frontend/dockerfile, integration)	29m 43s
	2h 18m 55s

Provide feedback