set $GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS for installing grcpio extension included with TensorFlow 2.5.0+

[boegel]

(created using eb --new-pr)
see #11872

[boegel]

@boegelbot please test @ generoso
CORE_CNT=16

[boegelbot]

@boegel: Request for testing this PR well received on login1

PR test command 'EB_PR=14728 EB_ARGS= /opt/software/slurm/bin/sbatch --job-name test_PR_14728 --ntasks="16" ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 7724

Test results coming soon (I hope)...

Details

- notification for comment with ID 1013676624 processed

Message to humans: this is just bookkeeping information for me,
it is of no use to you (unless you think I have a bug, which I don't).

[boegelbot]

Test report by @boegelbot
FAILED
Build succeeded for 3 out of 4 (4 easyconfigs in total)
cnx2 - Linux rocky linux 8.4, x86_64, Intel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHz (haswell), Python 3.6.8
See https://gist.github.com/7c2e9fb97b039a8f9c240d0a826a687e for a full test report.

edit (by @boegel): TensorFlow-2.5.0-foss-2020b.eb failed because of existing lock file, will request new test for that one

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 4 out of 4 (4 easyconfigs in total)
node3502.doduo.os - Linux RHEL 8.2, x86_64, AMD EPYC 7552 48-Core Processor (zen2), Python 3.6.8
See https://gist.github.com/f8e14eaea317c0ff499c59f2cd9ddce2 for a full test report.

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 4 out of 4 (4 easyconfigs in total)
node2643.swalot.os - Linux centos linux 7.9.2009, x86_64, Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (haswell), Python 3.6.8
See https://gist.github.com/95aa0848f58f3fefef0e410cc45c0733 for a full test report.

[boegel]

@boegelbot please test @ generoso
CORE_CNT=16
EB_ARGS="TensorFlow-2.5.0-foss-2020b.eb"

[boegelbot]

@boegel: Request for testing this PR well received on login1

PR test command 'EB_PR=14728 EB_ARGS="TensorFlow-2.5.0-foss-2020b.eb" /opt/software/slurm/bin/sbatch --job-name test_PR_14728 --ntasks="16" ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 7734

Test results coming soon (I hope)...

Details

- notification for comment with ID 1014244839 processed

Message to humans: this is just bookkeeping information for me,
it is of no use to you (unless you think I have a bug, which I don't).

[boegelbot]

Test report by @boegelbot
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
cnx1 - Linux rocky linux 8.4, x86_64, Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz (haswell), Python 3.6.8
See https://gist.github.com/57424dd2f47875ac1123b3dd151a5b01 for a full test report.

[akesandgren]

LGTM

[akesandgren]

Going in, thanks @boegel!