2019-05-03 17:46:21,894 [INFO] {33418} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.15 starting (python version = 2.7.5)...
Start: init plugins
INFO: selinux enabled
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: 1.4.15
INFO: Mock Version: 1.4.15
Start: yum install
Finish: yum install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-05-03 17:46:45,208 [INFO] {33745} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.15 starting (python version = 2.7.5)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/var/tmp/koji/tasks/7100/7100/local/work/tasks/7099/7099/message-switch-1.19.0-2.xcpng8.0.src.rpm)  Config(v8.0-base-1016-408)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.15
INFO: Mock Version: 1.4.15
Finish: chroot init
Start: build phase for message-switch-1.19.0-2.xcpng8.0.src.rpm
Start: build setup for message-switch-1.19.0-2.xcpng8.0.src.rpm
ERROR: Exception(/var/tmp/koji/tasks/7100/7100/local/work/tasks/7099/7099/message-switch-1.19.0-2.xcpng8.0.src.rpm) Config(v8.0-base-1016-408) 0 minutes 0 seconds
INFO: Results and/or logs in: /var/lib/mock/v8.0-base-1016-408/result
ERROR: Command failed: 
 # /usr/bin/yum-builddep --installroot /var/lib/mock/v8.0-base-1016-408/root/ /var/lib/mock/v8.0-base-1016-408/root//builddir/build/SRPMS/message-switch-1.19.0-2.xcpng8.0.src.rpm --setopt=tsflags=nocontexts
Failed to set locale, defaulting to C
Getting requirements for message-switch-1.19.0-2.xcpng8.0.src
 --> xs-opam-repo-6.3.1-1.xcpng8.0.x86_64
 --> 1:openssl-devel-1.0.2k-12.el7.x86_64
 --> Already installed : systemd-219-57.1.xcpng8.0.x86_64
Error: Package: xs-opam-repo-6.3.1-1.xcpng8.0.x86_64 (build)
           Requires: bubblewrap
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest