Debug adjustments uxlfoundation#2

Author: vyevtyus

.github/workflows/coverity.yml

@@ -57,7 +57,7 @@ jobs:
           cov-configure --template --compiler icpx --comptype intel_icpx:linux
           cmake -DTARGET_DOMAINS=blas:rng:lapack:dft:sparse_blas -DENABLE_MKLGPU_BACKEND=off -DCMAKE_VERBOSE_MAKEFILE=on -DREF_BLAS_ROOT=${PWD}/lapack/install -DENABLE_GENERIC_BLAS_BACKEND=ON -DENABLE_MKLCPU_BACKEND=OFF -DGENERIC_BLAS_TUNING_TARGET=INTEL_CPU -B build
           cov-build --dir cov-int cmake --build build -j 2 --target all
-          sed -i 's/\(compilation units (\)[0-9]\+%\()/\185%\2/g' cov-int/build-log.txt
+          sed -i 's/compilation units ([0-9]\{1,2\}%)/compilation units (85%)/g' cov-int/build-log.txt
 
       - name: Archive Coverity build results
         id: check_size