it looks like over the past few days the master/branch builds have been timing out... this hasn't happened in a few years, and honestly the last times this happened there was nothing that either i, or github could do about it. it cleared up after a number of weeks, and we were never able to pinpoint the root cause.
we're not hitting a github api ratelimit, and i'm able to successfully run the git commands on worker nodes on the command line as the jenkins user. example: https://amplab.cs.berkeley.edu/jenkins/job/spark-branch-3.0-test-maven-hadoop-2.7-hive-2.3-jdk-11/1014/console i wish i had a more concrete answer or solution for what's going on... i'll continue to investigate as best i can today, and if this continues, i'll re-open my issue w/github and see if they can shed any light on the situation. shane -- Shane Knapp Computer Guy / Voice of Reason UC Berkeley EECS Research / RISELab Staff Technical Lead https://rise.cs.berkeley.edu