fix FATAL ERROR regex to not match printf lines in OpenBLAS easyblock

[branfosj]

Hopefully fix easybuilders/easybuild-easyconfigs#23854

We do not want to match the FATAL ERROR in:

printf(" ******* FATAL ERROR - PARAMETER NUMBER %2d WAS CHANGED INCORRECTLY *******\n",i__);

[branfosj]

Test report by @branfosj

Overview of tested easyconfigs (in order)

• SUCCESS OpenBLAS-0.3.21-GCC-12.2.0.eb

Build succeeded for 1 out of 1 (1 easyconfigs in total)
bear-pg0105u03a - Linux RHEL 8.10, x86_64, Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz (icelake), Python 3.6.8
See https://gist.github.com/branfosj/73aa6abd8dd8b5d650ae89fa31b7f29f for a full test report.

[PhoenixEmik]

LGTM

[boegel]

Test report by @boegel

Overview of tested easyconfigs (in order)

• SUCCESS OpenBLAS-0.3.18-GCC-11.2.0.eb
• SUCCESS OpenBLAS-0.3.30-GCC-14.3.0.eb

Build succeeded for 2 out of 2 (2 easyconfigs in total)
node3522.doduo.os - Linux RHEL 9.6, x86_64, AMD EPYC 7552 48-Core Processor (zen2), Python 3.9.21
See https://gist.github.com/boegel/8515e8ccdd863744326eebd067b2d12f for a full test report.

[boegel]

lgtm