roachtest: scrub/all-checks/tpcc/w=100 failed

[cockroach-teamcity]

roachtest.scrub/all-checks/tpcc/w=100 failed with artifacts on master @ 78c6771c7e9f7ba6431f44b067f27e0857341374:

The test failed on branch=master, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/scrub/all-checks/tpcc/w=100/run_1
	tpcc.go:1471,tpcc.go:183,scrub.go:61,test_runner.go:777: all attempts failed for download prometheus due to error: output in run_130339.896548552_n5_rm: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-3462983-1631945971-20-n5cpu4:5 -- rm -rf /tmp/prometheus && mkdir /tmp/prometheus && cd /tmp/prometheus &&
					curl -fsSL prometheus.tar.gz https://github.com/prometheus/prometheus/releases/download/v2.27.1/prometheus-2.27.1.linux-amd64.tar.gz | tar zxv --strip-components=1 returned: exit status 20

Reproduce

See: roachtest README

/cc @cockroachdb/sql-queries

This test on roachdash | Improve this report!

[rytaft]

Artifacts failed to download -- seems like a test infra issue. Not sure if this is something to worry about, so feel free to close if this is not actionable.

[rytaft]

cc @otan since this may be related to your recent work adding prometheus

[otan]

looks like github was down when we tried downloading it. action item for us to mirror this i guess - i'll track this in another issue.