2018-05-22 04:45:36,873 [INFO] {3202} 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
2018-05-22 04:54:28,155 [INFO] {4108} 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/8999/8999/local/work/tasks/8989/8989/lz4-java-1.3.0-8.fc29.src.rpm)  Config(f29-build-3246-878)
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 lz4-java-1.3.0-8.fc29.src.rpm
Start: build setup for lz4-java-1.3.0-8.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/8999/8999/local/work/tasks/8989/8989/lz4-java-1.3.0-8.fc29.src.rpm) Config(f29-build-3246-878) 0 minutes 22 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-3246-878/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-3246-878/root/ /var/lib/mock/f29-build-3246-878/root//builddir/build/SRPMS/lz4-java-1.3.0-8.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 22 May 2018 04:54:40 AM UTC.
Error: 
 Problem: package plexus-containers-container-default-1.7.1-3.fc27.noarch requires mvn(org.apache.xbean:xbean-reflect), but none of the providers can be installed
  - package maven-remote-resources-plugin-1.4-13.fc27.noarch requires mvn(org.codehaus.plexus:plexus-container-default), but none of the providers can be installed
  - package xbean-4.5-8.fc27.noarch requires mvn(org.codehaus.groovy:groovy-all), but none of the providers can be installed
  - package apache-parent-18-3.fc27.noarch requires mvn(org.apache.maven.plugins:maven-remote-resources-plugin), but none of the providers can be installed
  - package groovy-lib-2.4.8-3.fc27.noarch requires mvn(org.fusesource.jansi:jansi), but none of the providers can be installed
  - conflicting requests
  - nothing provides mvn(org.fusesource.jansi:jansi-native) needed by jansi-1.16-2.fc27.noarch