patch oxDNA/oxpy to use correct pip install prefix

[migueldiascosta]

(created using eb --new-pr)

fixes #18211

[smoors]

Test report by @smoors
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
node250.hydra.os - Linux CentOS Linux 7.9.2009, x86_64, Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (broadwell), 1 x NVIDIA Tesla P100-PCIE-16GB, 515.48.07, Python 3.6.8
See https://gist.github.com/smoors/640ab6dc128a7c92a96151cc83a73b33 for a full test report.

[smoors]

@boegelbot: please test @ generoso

[boegelbot]

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

PR test command 'EB_PR=18214 EB_ARGS= EB_CONTAINER= /opt/software/slurm/bin/sbatch --job-name test_PR_18214 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 11156

Test results coming soon (I hope)...

Details

- notification for comment with ID 1612484960 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)
cns1 - Linux Rocky Linux 8.5, x86_64, Intel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHz (haswell), Python 3.6.8
See https://gist.github.com/boegelbot/60c73f222e25eb2f38901b0f12cda6c4 for a full test report.

[smoors]

@boegelbot please test @ jsc-zen2

[boegelbot]

@smoors: Request for testing this PR well received on jsczen2l1.int.jsc-zen2.easybuild-test.cluster

PR test command 'EB_PR=18214 EB_ARGS= /opt/software/slurm/bin/sbatch --mem-per-cpu=4000M --job-name test_PR_18214 --ntasks=8 ~/boegelbot/eb_from_pr_upload_jsc-zen2.sh' executed!

• exit code: 0
• output:

Submitted batch job 2910

Test results coming soon (I hope)...

Details

- notification for comment with ID 1612521525 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)
jsczen2c1.int.jsc-zen2.easybuild-test.cluster - Linux Rocky Linux 8.5, x86_64, AMD EPYC 7742 64-Core Processor (zen2), Python 3.6.8
See https://gist.github.com/boegelbot/7189044e437e3176206392ce63f1225f for a full test report.

[smoors]

confirmed that this fixes the issue: no python packages are added to the Python installation or to the user account

lgtm

[smoors]

Going in, thanks @migueldiascosta!