nox: Fix uploading coverage report to codecov #766

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Status	Duration	Name
✅ Succeeded	6 seconds	init
✅ Succeeded	21 seconds	clone-repository
✅ Succeeded	5 minutes	build-container
✅ Succeeded	7 seconds	build-image-index
✅ Succeeded	3 minutes	clamav-scan
✅ Succeeded	31 seconds	sast-snyk-check
✅ Succeeded	1 minute	sast-shell-check
✅ Succeeded	38 seconds	clair-scan
✅ Succeeded	19 seconds	rpms-signature-scan
✅ Succeeded	14 seconds	sast-unicode-check
✅ Succeeded	9 seconds	apply-tags
✅ Succeeded	10 seconds	deprecated-base-image-check
✅ Succeeded	51 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	59 seconds	coverity-availability-check
✅ Succeeded	1 minute	push-dockerfile
✅ Succeeded	9 seconds	show-sbom
✅ Succeeded	13 seconds	show-summary