Stop tests failing on utils that aren't the focu of the test

.github/workflows/GNU.yml

@@ -74,6 +74,16 @@ jobs:
         sed -i -e '/tests\/tail-2\/pid.sh/ D' Makefile # hangs on github, tail doesn't support -f
         sed -i -e'/incompat4/ D' -e"/options '-co' are incompatible/ d" tests/misc/sort.pl # Sort doesn't correctly check for incompatible options, waits for input
 
+        # Use the system coreutils where the test fails due to error in a util that is not the one being tested
+        sed -i -e 's|stat|/usr/bin/stat|' tests/chgrp/basic.sh tests/cp/existing-perm-dir.sh tests/chgrp/basic.sh tests/touch/60-seconds.sh tests/misc/sort-compress-proc.sh tests/touch/60-seconds.sh
+        sed -i -e 's|ls -|/usr/bin/ls -|' tests/chgrp/posix-H.sh tests/chown/deref.sh tests/cp/same-file.sh tests/misc/mknod.sh tests/mv/part-symlink.sh
+        sed -i -e 's|mkdir |/usr/bin/mkdir |' tests/cp/existing-perm-dir.sh tests/rm/empty-inacc.sh
+        sed -i -e 's|timeout |/usr/bin/timeout |' tests/cp/parent-perm-race.sh tests/ls/infloop.sh tests/misc/sort-exit-early.sh misc/sort-NaN-infloop.log tests/misc/uniq-perf.sh tests/tail-2/inotify-only-regular.sh tests/tail-2/inotify-rotate.sh tests/tail-2/pipe-f2.sh tests/tail-2/retry.sh tests/tail-2/symlink.sh tests/tail-2/wait.sh
+        sed -i -e 's|chmod |/usr/bin/chmod |' tests/du/inacc-dir.sh tests/mkdir/p-3.sh
+        sed -i -e 's|sort |/usr/bin/sort |' tests/ls/hyperlink.sh
+        sed -i -e 's|split |/usr/bin/split |' tests/misc/factor-parallel.sh
+        sed -i -e 's|truncate |/usr/bin/truncate |' tests/split/fail.sh
+
         test -f "${BUILDDIR}/getlimits" || cp src/getlimits "${BUILDDIR}"
     - name: Run GNU tests
       shell: bash