Jenkins构建失败，并出现以下错误： 但是，清除工作空间后，它可以正常工作。我不想每次都消灭工作区。
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 71965 killed;
[ssh-agent] Stopped.
[Cobertura] Publishing Cobertura coverage report...
[Cobertura] Publishing Cobertura coverage results...
[Cobertura] Cobertura coverage report found.
[htmlpublisher] Archiving HTML reports...
ERROR: [GitHub Commit Status Setter] - Cannot retrieve Git metadata for the build, setting build result to FAILURE
Build step 'Set build status on GitHub commit [deprecated]' changed build result to FAILURE
Notifying upstream projects of job completion
Setting status of 2c45d98eac05e368cd6ae4f866bb5a091fbba877 to FAILURE with url https://build.guruestate.com/job/iOS_VERIFY_PR_BUILD/job/IOS_VERIFY_PR_BUILD_UNITTESTS_PGNETWORK/962/ and message: 'Build finished. '
Using context: IOS_VERIFY_PR_BUILD_UNITTESTS_PGNETWORK
Finished: FAILURE