fix: Improve certificate revocation checking #3419

Job	Run time
Check if database upgrade tests should be run	5s
check_branch	1s
Build Openfire from source (17, zulu)	15m 33s
Build Openfire from source (21, zulu)	15m 12s
Execute Connectivity CI tests	43s
Execute aioxmpp-based CI tests	1m 51s
Generate DEB artifact	1m 33s
Execute Smack-based CI tests	1m 6s
Test SQL Server Upgrades	0s
Test Postgres Upgrades	0s
Test MySQL Upgrades	0s
Check if Docker Hub secrets exist	1s
Publish to Maven	0s
Publish to Docker Hub	0s
Test tagged images published to Docker Hub	0s
	36m 5s

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