Started by an SCM change
Obtained Jenkinsfile from git <a href='https://github.com/eclipse/gef-classic.git'>https://github.com/eclipse/gef-classic.git</a>
<span class="pipeline-new-node" nodeId="2" startId="2">[Pipeline] Start of Pipeline
</span><span class="pipeline-new-node" nodeId="3" startId="3" enclosingId="2">[Pipeline] node
</span><span class="pipeline-node-3">Still waiting to schedule task
‘<a href='/gef/computer/centos%2D7%2Dw7j18/' class='jenkins-table__link model-link model-link--float'>centos-7-w7j18</a>’ is offline
</span><span class="pipeline-new-node" nodeId="4" startId="3">[Pipeline] // node
</span><span class="pipeline-new-node" nodeId="5" startId="2">[Pipeline] End of Pipeline
</span>Queue task was cancelled
org.jenkinsci.plugins.workflow.actions.ErrorAction$ErrorId: 746a5183-61c9-4d28-aa69-0bb18e5b0863
Finished: ABORTED