failures on centos7-64-gcc6

[mcollina]

See https://ci.nodejs.org/job/node-test-commit-linux/20945/nodes=centos7-64-gcc6/console.

18:34:56 hudson.plugins.git.GitException: Failed to fetch from git@github.com:nodejs/node.git
18:34:56 	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:889)
18:34:56 	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1146)
18:34:56 	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1177)
18:34:56 	at hudson.scm.SCM.checkout(SCM.java:504)
18:34:56 	at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
18:34:56 	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
18:34:56 	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
18:34:56 	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
18:34:56 	at hudson.model.Run.execute(Run.java:1798)
18:34:56 	at hudson.matrix.MatrixRun.run(MatrixRun.java:153)
18:34:56 	at hudson.model.ResourceController.execute(ResourceController.java:97)
18:34:56 	at hudson.model.Executor.run(Executor.java:429)
18:34:56 Caused by: hudson.plugins.git.GitException: Command "git fetch --no-tags --progress git@github.com:nodejs/node.git +refs/heads/*:refs/remotes/origin/* +refs/pull/22209/head:refs/remotes/origin/_jenkins_local_branch" returned status code 128:
18:34:56 stdout: 
18:34:56 stderr: ssh: Could not resolve hostname github.com: Name or service not known
18:34:56 fatal: Could not read from remote repository.

[refack]

Thank you for the report @mcollina.
This was caused by a temporary network failure:

14:26:33 stderr: ssh: Could not resolve hostname github.com: Name or service not known
14:26:33 fatal: Could not read from remote repository.

We are trying to automate the process of removing such machines from the rotation, and automatically retrying the job on other worker of that type.

[github-actions]

This issue is stale because it has been open many days with no activity. It will be closed soon unless the stale label is remove or a comment is made.