Conflict with upstream gsteramer1-plugins-ugly-free
This package contains a shared library that is also present in the upstream SL7 gstreamer1-plugins-ugly-free package. As a result, the following conflict is reported if you try to install both:
Transaction check error: file /usr/lib64/gstreamer-1.0/libgstmpg123.so from install of gstreamer1-plugins-ugly-free-1.10.4-3.el7.x86_64 conflicts with file from package gstreamer1-plugins-good-1.14.4-1.1.el7.x86_64