move priority packages into todo-priorities

These are the ones that cause a large number of other packages to fail
due to missing dependencies.

todo-priorities

+ruby-eventmachine 1.3~pre20201020-b50c135-2+rebuild1633379130 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
+ruby-rmagick 2.16.0-7+rebuild1633393516 attempted [RUBY_TEST_FAILED] TODO NEWFAIL

todo2

@@ -21,7 +21,6 @@ ruby-enum 0.7.2-3+rebuild1633378915 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-enumerable-statistics 2.0.1+dfsg-3+rebuild1633378917 attempted [GCC_ERROR] TODO NEWFAIL
 ruby-escape-utils 1.2.1-2+rebuild1633379088 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-ethon 0.9.0-2+rebuild1633379123 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
-ruby-eventmachine 1.3~pre20201020-b50c135-2+rebuild1633379130 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-eye 0.7-5+rebuild1633379326 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-factory-bot 5.1.1-1+rebuild1633379375 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-factory-girl 4.7.0-2.1+rebuild1633379420 attempted [RUBY_TEST_FAILED] TODO NEWFAIL

todo4

@@ -31,7 +31,6 @@ ruby-regexp-parser 1.7.1-1+rebuild1633393116 attempted [RUBY_TEST_FAILED] TODO N
 ruby-remcached 0.4.1-3+rebuild1633393197 attempted [BUILD_TIMEOUT/RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-responders 3.0.1-1+rebuild1633393227 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-rgen 0.8.4-1+rebuild1633393340 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
-ruby-rmagick 2.16.0-7+rebuild1633393516 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-roo 2.8.3-1+rebuild1633393685 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-roxml 4.0.0-2+rebuild1633393804 attempted [RUBY_TEST_FAILED] TODO NEWFAIL
 ruby-rspec-puppet 2.8.0-1+rebuild1633394150 attempted [RUBY_TEST_FAILED] TODO NEWFAIL