2018-06-20 17:44:56,596 [INFO] {22246} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-06-20 18:30:59,432 [INFO] {23551} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/3815/43815/local/work/cli-build/1529431834.9326625.faOOqCFl/python-astroML-addons-0.2.2-14.fc29.src.rpm)  Config(f29-build-13205-6004)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Finish: chroot init
Start: build phase for python-astroML-addons-0.2.2-14.fc29.src.rpm
Start: build setup for python-astroML-addons-0.2.2-14.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/3815/43815/local/work/cli-build/1529431834.9326625.faOOqCFl/python-astroML-addons-0.2.2-14.fc29.src.rpm) Config(f29-build-13205-6004) 3 minutes 14 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-13205-6004/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-13205-6004/root/ /var/lib/mock/f29-build-13205-6004/root//builddir/build/SRPMS/python-astroML-addons-0.2.2-14.fc29.src.rpm
Last metadata expiration check: 0:00:12 ago on Wed 20 Jun 2018 06:33:53 PM BST.
Error: 
 Problem 1: conflicting requests
  - nothing provides python2-matplotlib needed by python2-astroML-0.3-19.fc28.noarch
 Problem 2: conflicting requests
  - nothing provides python3-matplotlib needed by python3-astroML-0.3-19.fc28.noarch