Description of problem: package perl-Regexp-Assemble is available for EL5 and EL6 but not for EL7
perl-Regexp-Assemble-0.35-11.el7 has been submitted as an update for Fedora EPEL 7. https://admin.fedoraproject.org/updates/perl-Regexp-Assemble-0.35-11.el7
perl-Regexp-Assemble-0.35-11.el7 has been pushed to the Fedora EPEL 7 stable repository.