From Fedora Project Wiki
In the Drupal 7 module template, I had to change
mkdir -pm 0755 %{buildroot}%{module}/%{module}
to
mkdir -pm 0755 %{buildroot}%{drupal7_modules}/%{module}
in order to get it to work.
--Alexdmccabe (talk) 19:58, 29 February 2016 (UTC)