[DRE-maint] ruby-rails-admin is marked for autoremoval from testing

[Debian testing autoremoval watch]

ruby-rails-admin 0.8.1+dfsg-3 is marked for autoremoval from testing on 2017-08-18

It is affected by these RC bugs:
869056: ruby-rails-admin: FTBFS: ERROR: Test "ruby2.3" failed.

It (build-)depends on packages with these RC bugs:
869039: ruby-kaminari: FTBFS: ERROR: Test "ruby2.3" failed.
869044: ruby-sass-rails: FTBFS: ERROR: Test "ruby2.3" failed.
869050: ruby-jquery-rails: FTBFS: ERROR: Test "ruby2.3" failed: Invalid gemspec in [jquery-rails.gemspec]: No such file or directory - git