[CI][FLAKY] Qemu pipeline timeout

[tqchen]

https://ci.tlcpack.ai/blue/organizations/jenkins/tvm/detail/main/645/pipeline/44

[tqchen]

cc @areusch

[areusch]

https://ci.tlcpack.ai/job/tvm/job/PR-7653/8/console on node.aladdin.cuda0

looks like it is stuck in xargs rm -f

in both cases:
+ echo 'INFO: NODE_NAME=node.aladdin.cudabuild EXECUTOR_NUMBER=0'

still waiting for more data, but potentially node.aladdin.cudabuild gets stuck finding *.pyc to remove.

[areusch]

https://ci.tlcpack.ai/blue/organizations/jenkins/tvm/detail/PR-7438/12/pipeline/

INFO: NODE_NAME=node.aladdin.cudabuild EXECUTOR_NUMBER=1