> git checkout -f fd060e799c8651217e0c54bcdd323aeb6b29d185 # timeout=10
ERROR: Checkout failed
hudson.plugins.git.GitException: Command "git checkout -f fd060e799c8651217e0c54bcdd323aeb6b29d185" returned status code 128:
stdout: 
stderr: fatal: reference is not a tree: fd060e799c8651217e0c54bcdd323aeb6b29d185

	at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2848)
	at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:3178)
Caused: hudson.plugins.git.GitException: Could not checkout fd060e799c8651217e0c54bcdd323aeb6b29d185
	at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:3206)
	at PluginClassLoader for git//hudson.plugins.git.GitSCM._checkout(GitSCM.java:1360)
	at PluginClassLoader for git//hudson.plugins.git.GitSCM.checkout(GitSCM.java:1277)
Caused: java.io.IOException
	at PluginClassLoader for git//hudson.plugins.git.GitSCM.checkout(GitSCM.java:1279)
	at PluginClassLoader for workflow-scm-step//org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:136)
	at PluginClassLoader for workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:167)
	at PluginClassLoader for workflow-multibranch//org.jenkinsci.plugins.workflow.multibranch.SCMBinder.create(SCMBinder.java:148)
	at PluginClassLoader for workflow-job//org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:311)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
ERROR: Maximum checkout retry attempts reached, aborting