add patch for Mmg v5.6.0 to remove library CI tests that point to external sources

[Micket]

Fixes #15662

I also run the test sequentially now since these are so quick anyway and it's more readable like this.
(created using eb --new-pr)

[Micket]

@boegelbot please test @ generoso

[boegelbot]

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

PR test command 'EB_PR=15691 EB_ARGS= /opt/software/slurm/bin/sbatch --job-name test_PR_15691 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 8719

Test results coming soon (I hope)...

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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).

[Micket]

Test report by @Micket
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
alvis-c1 - Linux Rocky Linux 8.5, x86_64, Intel Xeon Processor (Skylake), Python 3.6.8
See https://gist.github.com/7a8c38dd7e621ae3bf3b812f16dc437d for a full test report.

[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/6cb3d10729f0846948cb7f54dc3d5774 for a full test report.

[branfosj]

Test report by @branfosj
SUCCESS
Build succeeded for 2 out of 2 (1 easyconfigs in total)
bear-pg0105u36b.bear.cluster - Linux RHEL 8.6, x86_64, Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz (icelake), Python 3.6.8
See https://gist.github.com/08af719442d8e39b2d5b48bba292f228 for a full test report.

[branfosj]

Test report by @branfosj
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
bear-pg0211u03a.bear.cluster - Linux RHEL 8.6, x86_64, Intel(R) Xeon(R) Gold 6248 CPU @ 2.50GHz (cascadelake), Python 3.6.8
See https://gist.github.com/484f0a1701dc64e0155ebf088c67ad3b for a full test report.

[branfosj]

lgtm

[branfosj]

Going in, thanks @Micket!