Description of problem:

Please add 
  BuildRequires: util-linux
to the spec file, since the test suite fails if this is not installed,
AND ensure that /usr/sbin is in $PATH for the build -
When I built with no /usr/sbin in my $PATH, as a non-root user
normally would , the build fails, with end-of-log :

"...
All done.
+ grep -v -e sector-size -e '^$'
+ sfdisk -d /tmp/test-repart.vpxHpruSQk/zzz
/home/jvd/rpmbuild/BUILD/systemd-stable-248.4/src/partition/test-repart.sh: line 20: sfdisk: command not found
+ rm -rf /tmp/test-repart.vpxHpruSQk
-------


Summary of Failures:

324/617 udev-test                                 SKIP           0.07s
331/617 test-repart                               FAIL           0.08s (exit status 1)
...


Version-Release number of selected component (if applicable):
248.4-1.fc34

How reproducible:
100%

Steps to Reproduce:
Try to rebuild SRPM as non-root user without /usr/sbin in $PATH .

Actual results:
Build fails.

Expected results:
Build should succeed.

Additional info: