gistfile1.txt

% which vagrant                                                                                                                            !6712
/usr/bin/vagrant

% vagrant version                                                                                                                          !6961
Installed Version: 1.9.0
Latest Version: 1.9.0
 
You're running an up-to-date version of Vagrant!

% vagrant plugin install vagrant-openstack-provider                                                                                        !6962
Installing the 'vagrant-openstack-provider' plugin. This can take a few minutes...
/opt/vagrant/embedded/lib/ruby/2.2.0/rubygems/specification.rb:2100:in `check_version_conflict': can't activate mime-types-1.25.1, already activated mime-types-3.1 (Gem::LoadError)
        from /opt/vagrant/embedded/lib/ruby/2.2.0/rubygems/specification.rb:1276:in `activate'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/bundler.rb:319:in `block in activate_solution'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/bundler.rb:316:in `each'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/bundler.rb:316:in `activate_solution'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/bundler.rb:244:in `internal_install'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/bundler.rb:97:in `install'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/plugin/manager.rb:62:in `block in install_plugin'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/plugin/manager.rb:72:in `call'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/plugin/manager.rb:72:in `install_plugin'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/action/install_gem.rb:37:in `call'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/action/warden.rb:34:in `call'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/action/builder.rb:116:in `call'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/action/runner.rb:66:in `block in run'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/util/busy.rb:19:in `busy'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/action/runner.rb:66:in `run'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/command/base.rb:14:in `action'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/command/install.rb:32:in `block in execute'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/command/install.rb:31:in `each'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/command/install.rb:31:in `execute'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/plugins/commands/plugin/command/root.rb:66:in `execute'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/cli.rb:42:in `execute'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/lib/vagrant/environment.rb:308:in `cli'
        from /opt/vagrant/embedded/gems/gems/vagrant-1.9.0/bin/vagrant:123:in `<main>'