Allow setting createrepo_c config per release #3333

Job	Run time
Pre-commit checks	3m 53s
Integration Tests (f38)	9m 23s
Build Documentation (f38)	2m 38s
Integration Tests (f39)	6m 40s
Build Documentation (f39)	2m 28s
Unit Tests (f38, bodhi-client)	2m 14s
Integration Tests (rawhide)	6m 36s
Build Documentation (pip)	5m 4s
Unit Tests (f38, bodhi-messages)	2m 5s
Build Documentation (rawhide)	2m 3s
Unit Tests (f38, bodhi-server)	6m 24s
Build the RPMS (f38)	1m 51s
Unit Tests (f39, bodhi-client)	2m 12s
Unit Tests (f39, bodhi-messages)	2m 9s
Build the RPMS (f39)	2m 18s
Unit Tests (f39, bodhi-server)	6m 8s
Build the RPMS (rawhide)	1m 30s
Unit Tests (pip, bodhi-client)	4m 24s
Unit Tests (pip, bodhi-messages)	3m 29s
Unit Tests (pip, bodhi-server)	8m 15s
Unit Tests (rawhide, bodhi-client)	2m 18s
Unit Tests (rawhide, bodhi-messages)	1m 40s
Unit Tests (rawhide, bodhi-server)	5m 2s
Diff-cover check	23s
	1h 31m 7s

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