"gnutls_handshake() failed" when the create-build-slave job is trying to fetch the openzfs-build repository

[prakashsurya]

We've see the following strange failure at least one, here: http://psurya-jenkins.dcenter:8080/job/create-build-slave/144/console

Started by upstream project "openzfs-regression-tests" build number 142
originally caused by:
 GitHub pull request #56 of commit 477dddd52b8ea3016c2eefa1947ad6476b393a01, no merge conflicts.
[EnvInject] - Loading node environment variables.
Building in workspace /var/lib/jenkins/jobs/create-build-slave/workspace@2
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/openzfs/openzfs-build.git # timeout=10
Fetching upstream changes from https://github.com/openzfs/openzfs-build.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress https://github.com/openzfs/openzfs-build.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://github.com/openzfs/openzfs-build.git
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:763)
    at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1012)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1043)
    at hudson.scm.SCM.checkout(SCM.java:485)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1276)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:610)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532)
    at hudson.model.Run.execute(Run.java:1741)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:98)
    at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git -c core.askpass=true fetch --tags --progress https://github.com/openzfs/openzfs-build.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: fatal: unable to access 'https://github.com/openzfs/openzfs-build.git/': gnutls_handshake() failed: A TLS packet with unexpected length was received.

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1640)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1388)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:62)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:313)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:761)
    ... 11 more
ERROR: null
Finished: FAILURE

I haven't done any investigation into this issue, but it appears as though the job had trouble connecting to the GitHub API when fetching the openzfs-build repository.