[Gluster-devel] another unwarranted build failure: DNS lookup failure

[Jim Meyering]

I submitted a 7-patch series and was surprised to
see this report of build failure:

    Gluster Build System (Code Review) wrote:
    > Gluster Build System has posted comments on this change.
    >
    > Change subject: remove useless-if-before-free
    > ......................................................................
    > Patch Set 1: Fails
    > Build Failed
    > http://build.gluster.com/job/glusterfs/3817/ : FAILURE
    >
    > --
    > To view, visit http://review.gluster.com/3649
    > To unsubscribe, visit http://review.gluster.com/settings
    >
    > Gerrit-MessageType: comment
    > Gerrit-Change-Id: Idde11277f186922a859e3a78c3680cd270e05f0e
    > Gerrit-PatchSet: 1
    > Gerrit-Project: glusterfs
    > Gerrit-Branch: master
    > Gerrit-Owner: Jim Meyering <jim at meyering.net>
    > Gerrit-Reviewer: Gluster Build System <jenkins at build.gluster.com>

However, as you can see, it appears it's not my patch,
but something else causing the problem:

    ssh: review.gluster.com: Name or service not known

Here's the full "console output":

Triggered by Gerrit: http://review.gluster.com/3649
Checkout:workspace / /opt/jenkins/jobs/glusterfs/workspace - hudson.remoting.LocalChannel at 1ef86244
Using strategy: Gerrit Trigger
Last Built Revision: Revision ebf78c4ef1ff9abd466d21046ec5cef05b5eac36 (null)
Checkout:workspace / /opt/jenkins/jobs/glusterfs/workspace - hudson.remoting.LocalChannel at 1ef86244
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository origin
ERROR: Error cloning remote repo 'origin' : Could not clone ssh://build@review.gluster.com/glusterfs.git
ERROR: Cause: Error performing command: git clone -o origin ssh://build@review.gluster.com/glusterfs.git /opt/jenkins/jobs/glusterfs/workspace
Command "git clone -o origin ssh://build@review.gluster.com/glusterfs.git /opt/jenkins/jobs/glusterfs/workspace" returned status code 128: Cloning into /opt/jenkins/jobs/glusterfs/workspace...
ssh: review.gluster.com: Name or service not known
fatal: The remote end hung up unexpectedly

Trying next repository
ERROR: Could not clone repository
FATAL: Could not clone
hudson.plugins.git.GitException: Could not clone
	at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:880)
	at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:812)
	at hudson.FilePath.act(FilePath.java:757)
	at hudson.FilePath.act(FilePath.java:739)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:812)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1174)
	at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:523)
	at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:418)
	at hudson.model.Run.run(Run.java:1362)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:145)