Apply review requets and fix MOM6 CI errors #3

Job	Run time
check-style-and-docstrings	2m 58s
build-symmetric	2m 27s
build-repro	3m 48s
build-opt	5m 24s
build-asymmetric	2m 23s
build-coverage	2m 31s
build-coupled-api	2m 10s
build-openmp	2m 33s
build-opt-target	0s
build-target	0s
test-layout	1m 39s
test-rotate	1m 48s
test-restart	1m 46s
test-dim (h, vertical thickness)	1m 40s
test-dim (q, enthalpy)	1m 40s
test-dim (r, density)	1m 39s
test-nan	1m 56s
test-grid	1m 37s
test-dim (l, horizontal length)	1m 40s
test-dim (t, time)	2m 2s
test-dim (z, vertical coordinate)	1m 45s
test-regression	0s
run-coverage	1m 36s
test-openmp	1m 44s
test-repro	1m 31s
cleanup-common	5s
run-timings	1m 38s
compare-timings	0s
cleanup-pr	0s
cleanup-push	5s
	50m 5s

Provide feedback