[tjyang@fedora21 novm]$ sudo rpm -ivh novm-0.0-164.gb7c9c78.x86_64.rpm
Preparing... ################################# [100%]
file /usr from install of novm-0.0-164.gb7c9c78.x86_64 conflicts with file from package filesystem-3.2-28.fc21.x86_64
file /usr/bin from install of novm-0.0-164.gb7c9c78.x86_64 conflicts with file from package filesystem-3.2-28.fc21.x86_64
file /usr/lib from install of novm-0.0-164.gb7c9c78.x86_64 conflicts with file from package filesystem-3.2-28.fc21.x86_64
[tjyang@fedora21 novm]$