Use python logging facilities in openapi #1260

Job	Run time
check-commits	12s
build / build	13s
lint / lint (3.11)	31s
lint / lint (3.13)	36s
docs / build	1m 0s
test / unittest	23s
codeql / Analyze	1m 1s
test / test (latest, 3.1.1, 3.11, true)	16m 21s
test / test (nightly, /relocated/djnd/, true, 3.11)	14m 49s
test / test (3.49, true, 3.10)	14m 33s
test / test (3.73, true, ['pulp-certguard', 'pulp_container', 'pulp_file', 'pulp_python', 'pulp_rpm'], 3...	13m 38s
test / test (3.22, true, /relocated/djnd/, 3.9)	13m 18s
test / test (3.63, true, true, 3.10)	14m 55s
test / test (3.39, 3.12)	15m 32s
test / test (3.28, true, 3.13)	15m 10s
ready-to-ship	3s
	2h 2m 15s

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