All puppet-openstack-unit-5.5-centos-7 train jobs are failing due to a new release of puppetlabs-spec-helper. Examples:
https://d0b67b66ae6c02db25db-49f052783357ad0fd943fff0bdadddcf.ssl.cf1.rackcdn.com/776440/1/check/puppet-openstack-unit-5.5-centos-7/d22ee64/job-output.txt
https://acb1d11fc874c6dd96f4-5da71ced6f800881780c976fd19370e3.ssl.cf2.rackcdn.com/776424/2/check/puppet-openstack-unit-5.5-centos-7/fd3946a/job-output.txt
2021-02-18 17:12:28.138082 | centos-7 | Post-install message from minitar:
2021-02-18 17:12:28.138172 | centos-7 | The `minitar` executable is no longer bundled with `minitar`. If you are
2021-02-18 17:12:28.138259 | centos-7 | expecting this executable, make sure you also install `minitar-cli`.
2021-02-18 17:12:28.819979 | centos-7 | rake aborted!
2021-02-18 17:12:28.820240 | centos-7 | SyntaxError: /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:152: syntax error, unexpected ':', expecting =>
2021-02-18 17:12:28.820356 | centos-7 | ...voke(force: true, 'target-dir': File.join(Dir.pwd, 'pkg'))
2021-02-18 17:12:28.820460 | centos-7 | ... ^
2021-02-18 17:12:28.820637 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:152: syntax error, unexpected ')', expecting keyword_end
2021-02-18 17:12:28.820836 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:415: syntax error, unexpected keyword_and, expecting keyword_in
2021-02-18 17:12:28.820925 | centos-7 | ... to your .sync.yml for now, and run `pdk update`:
2021-02-18 17:12:28.820989 | centos-7 | ... ^
2021-02-18 17:12:28.821164 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:415: syntax error, unexpected ':', expecting keyword_end
2021-02-18 17:12:28.821323 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:417: syntax error, unexpected tLABEL
2021-02-18 17:12:28.821542 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:419: syntax error, unexpected ':', expecting keyword_end
2021-02-18 17:12:28.821727 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:421: syntax error, unexpected ':', expecting keyword_end
2021-02-18 17:12:28.821803 | centos-7 | git: 'https://github.com/skywinde...
2021-02-18 17:12:28.821850 | centos-7 | ^
2021-02-18 17:12:28.822026 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:422: syntax error, unexpected ':', expecting keyword_end
2021-02-18 17:12:28.822109 | centos-7 | ref: '20ee04ba1234e9e83eb2ffb5056e23d641c7a018'
2021-02-18 17:12:28.822155 | centos-7 | ^
2021-02-18 17:12:28.822331 | centos-7 | /home/zuul/workspace/.bundled_gems/gems/puppetlabs_spec_helper-3.0.0/lib/puppetlabs_spec_helper/rake_tasks.rb:423: syntax error, unexpected ':', expecting keyword_end
2021-02-18 17:12:28.822425 | centos-7 | condition: "Gem::Version.new(RUBY_VERSI...
2021-02-18 17:12:28.822502 | centos-7 | ^
2021-02-18 17:12:28.822667 | centos-7 | /home/zuul/workspace/.bundled_gems/bundler/gems/puppet-openstack_spec_helper-30465d33207d/lib/puppet-openstack_spec_helper/rake_tasks.rb:2:in `require'
2021-02-18 17:12:28.822866 | centos-7 | /home/zuul/workspace/.bundled_gems/bundler/gems/puppet-openstack_spec_helper-30465d33207d/lib/puppet-openstack_spec_helper/rake_tasks.rb:2:in `<top (required)>'
2021-02-18 17:12:28.822947 | centos-7 | /home/zuul/workspace/Rakefile:1:in `require'
2021-02-18 17:12:28.823024 | centos-7 | /home/zuul/workspace/Rakefile:1:in `<top (required)>'
https:/