Merge pull request #1615 from tnozicka/limit-manager-calls #5999

Job	Run time
Build and test	4m 12s
Verify	2m 24s
Build Helm charts	11s
Build images	3m 5s
Verify dependencies	23s
Verify vendorability	0s
Test e2e parallel (with alpha features)	52m 9s
Test e2e parallel	52m 15s
Test e2e serial (with alpha features)	22m 49s
Test e2e serial	23m 17s
All tests successfull	1s
Promote artifacts	1m 33s
Failure notifications	0s
	2h 42m 19s

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