debug CI dns #14

Job	Run time
Homebrew packaging unit tests	7m 52s
C++ unit tests on macos-latest, as root	21m 29s
Apache 2 integration tests on macos-latest	3m 33s
Node.js unit tests on macos-latest	53s
C++ unit tests on ubuntu-latest, as root	6m 29s
Nginx dynamic module integration tests on macos-latest	3m 4s
Node.js unit tests on ubuntu-latest	44s
Source packaging unit tests	53s
C++ unit tests on macos-latest, as normal-user	4m 2s
Nginx integration tests on macos-latest	3m 0s
Ruby unit tests on macos-latest	2m 38s
C++ unit tests on ubuntu-latest, as normal-user	6m 34s
Standalone integration tests on macos-latest	4m 1s
Ruby unit tests on ubuntu-latest	3m 31s
Apache 2 integration tests on ubuntu-latest	4m 41s
Nginx dynamic module integration tests on ubuntu-latest	4m 41s
Nginx integration tests on ubuntu-latest	4m 28s
Standalone integration tests on ubuntu-latest	5m 30s
	1h 28m 3s

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