[...]

ources/__init__.py", line 895, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/share/python3.7/site-packages/pkg_resources/__init__.py", line 781, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'sphinxcontrib-websupport' distribution was not found and is required by Sphinx
make: *** [Makefile:10: _build] Error 1
make: Leaving directory '/tmp/B.So6LKV/BUILD/pygobject-3.30.1/docs'
error: Bad exit status from /tmp/B.So6LKV/BUILD/tmp/rpm-tmp.10448 (%build)
RPM build errors:
    Bad exit status from /tmp/B.So6LKV/BUILD/tmp/rpm-tmp.10448 (%build)
ended at: Mon Oct 22 13:07:21 2018, done in 0:00:14.407196
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.So6LKV/BUILD
+ rm -rf /tmp/B.So6LKV/tmp /tmp/B.So6LKV/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.So6LKV
Begin-TLD-Builder-Info
Build-Time: user:13.91s sys:1.09s real:15.13s (faults io:0 non-io:576614)
End-TLD-Builder-Info