[...]

poldek: This operation will use 916.1KB of disk space.
poldek: Need to get 259.3KB of archives.
poldek: error: 2 unresolved dependencies
poldek: Executing pm-command.sh --upgrade -vh --test --root / --define _check_dirname_deps 1...
poldek: error: Failed dependencies:
poldek: 	python-backports is needed by python-configparser-3.5.0-4.noarch
uninstalling conflicting packages
removing python-configparser
error: python-configparser: no such package
package python-configparser removal failed
checking BR
rpm: error: Failed build dependencies:
rpm: 	python-configparser is needed by flake8-3.5.0-1.src
rpm: 	python-pycodestyle >= 2.0.0 is needed by flake8-3.5.0-1.src
rpm: 	python-pycodestyle < 2.4.0 is needed by flake8-3.5.0-1.src
rpm: 	python-pyflakes >= 1.5.0 is needed by flake8-3.5.0-1.src
rpm: 	python-pyflakes < 1.7.0 is needed by flake8-3.5.0-1.src
rpm: 	python3-pycodestyle >= 2.0.0 is needed by flake8-3.5.0-1.src
rpm: 	python3-pycodestyle < 2.4.0 is needed by flake8-3.5.0-1.src
rpm: 	python3-pyflakes >= 1.5.0 is needed by flake8-3.5.0-1.src
rpm: 	python3-pyflakes < 1.7.0 is needed by flake8-3.5.0-1.src
rpm: 	python3-sphinx-prompt is needed by flake8-3.5.0-1.src
rpm: Building target platforms: x86_64-tld-linux
installing BR: python\-pycodestyle python\-pyflakes python\-configparser python3\-sphinx\-prompt python3\-pycodestyle python3\-pyflakes
+ poldek --noask --caplookup -Q -v --upgrade python-pycodestyle python-pyflakes python-configparser python3-sphinx-prompt python3-pycodestyle python3-pyflakes
Loading [pndir]local...
Loading [pndir]ti...
Loading [pndir]ti...
Loading [pndir]ti-test...
Loading [pndir]ti-test...
8747 packages read
Removed 841 duplicate packages from available set
Processing dependencies...
error: python-configparser-3.5.0-4.noarch: req /usr/share/python2.7/site-packages/backports not found
error: python-configparser-3.5.0-4.noarch: req python-backports not found
There are 6 packages to install:
I python-configparser-3.5.0-4.noarch  python-pycodestyle-2.3.1-2.noarch  
I python-pyflakes-1.6.0-1.noarch  python3-pycodestyle-2.3.1-2.noarch  
I python3-pyflakes-1.6.0-1.noarch  python3-sphinx-prompt-1.0.0-1.noarch
This operation will use 916.1KB of disk space.
Need to get 259.3KB of archives. 
error: 2 unresolved dependencies
error: BR installation failed
+ chmod -R u+rwX /tmp/B.yZL0NK/BUILD
+ rm -rf /tmp/B.yZL0NK/tmp /tmp/B.yZL0NK/BUILD
+ rm -rf /tmp/B.yZL0NK
Begin-TLD-Builder-Info
Build-Time: user:1.75s sys:0.39s real:2.54s (faults io:3 non-io:134961)
End-TLD-Builder-Info