2018-06-18 06:58:45,536 [INFO] {4157} 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
2018-06-18 07:07:17,433 [INFO] {5087} 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/1378/41378/local/work/cli-build/1529303099.1541336.FIMsWMXp/erlang-riak_api-2.1.7-2.fc29.src.rpm)  Config(f29-build-12561-5722)
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 erlang-riak_api-2.1.7-2.fc29.src.rpm
Start: build setup for erlang-riak_api-2.1.7-2.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/1378/41378/local/work/cli-build/1529303099.1541336.FIMsWMXp/erlang-riak_api-2.1.7-2.fc29.src.rpm) Config(f29-build-12561-5722) 0 minutes 20 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-12561-5722/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-12561-5722/root/ /var/lib/mock/f29-build-12561-5722/root//builddir/build/SRPMS/erlang-riak_api-2.1.7-2.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Mon 18 Jun 2018 07:07:28 AM UTC.
Error: 
 Problem: conflicting requests
  - nothing provides erlang-riak_ensemble needed by erlang-riak_core-2.1.10-4.fc29.noarch