st succeeded.
DEBUG util.py:484:  Running transaction
DEBUG util.py:484:  Installed:
DEBUG util.py:484:    hidapi-devel.riscv64 0.8.0-0.7.d17db57.fc29                                   
DEBUG util.py:484:    libusb-devel.riscv64 1:0.1.5-12.fc29                                          
DEBUG util.py:484:    python2-Cython.riscv64 0.28.1-1.fc29                                          
DEBUG util.py:484:    python2-devel.riscv64 2.7.15-1.0.riscv64.fc29                                 
DEBUG util.py:484:    python2-setuptools.noarch 39.2.0-1.fc29                                       
DEBUG util.py:484:    python3-Cython.riscv64 0.28.1-1.fc29                                          
DEBUG util.py:484:    python3-devel.riscv64 3.6.5-4.0.riscv64.fc29                                  
DEBUG util.py:484:    python3-setuptools.noarch 39.2.0-1.fc29                                       
DEBUG util.py:484:    systemd-devel.riscv64 238-8.git0e0aa59.0.riscv64.fc29                         
DEBUG util.py:484:    hidapi.riscv64 0.8.0-0.7.d17db57.fc29                                         
DEBUG util.py:484:    libusb.riscv64 1:0.1.5-12.fc29                                                
DEBUG util.py:484:    libusbx.riscv64 1.0.21-6.fc29                                                 
DEBUG util.py:484:    libusbx-devel.riscv64 1.0.21-6.fc29                                           
DEBUG util.py:484:    python-rpm-macros.noarch 3-29.fc29                                            
DEBUG util.py:484:    python2.riscv64 2.7.15-1.0.riscv64.fc29                                       
DEBUG util.py:484:    python2-libs.riscv64 2.7.15-1.0.riscv64.fc29                                  
DEBUG util.py:484:    python2-pip.noarch 9.0.3-2.fc29                                               
DEBUG util.py:484:    python2-rpm-macros.noarch 3-29.fc29                                           
DEBUG util.py:484:    python3.riscv64 3.6.5-4.0.riscv64.fc29                                        
DEBUG util.py:484:    python3-pip.noarch 9.0.3-2.fc29                                               
DEBUG util.py:484:    python3-rpm-generators.noarch 5-1.fc28                                        
DEBUG util.py:484:    python3-rpm-macros.noarch 3-29.fc29                                           
DEBUG util.py:484:  Complete!
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:318:  Unsharing. Flags: 134217728
DEBUG util.py:223:  kill orphans
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f29-build-12723-5808/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f29-build-12723-5808/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f29-build-12723-5808/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f29-build-12723-5808/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:624:  Child return code was: 0