created rpms contain /usr/share/gems/build_info, this conflicts with rubygems-2.0.14-24.el7.noarch on centos 7.1 - excluding it from fpm build fixes this, further compiling sinatra and rack runs file -> excluding them is not necessary
created rpms contain /usr/share/gems/build_info, this conflicts with rubygems-2.0.14-24.el7.noarch on centos 7.1 - excluding it from fpm build fixes this, further compiling sinatra and rack runs file -> excluding them is not necessary

OpenNebula/addon-installgems,alvarosimon/addon-installgems,hoonetorg/addon-installgems