Removing code duplication in tornado_test_base
Removing code duplication in tornado_test_base

ElDeveloper/qiita,squirrelo/qiita,josenavas/QiiTa,adamrp/qiita,ElDeveloper/qiita,antgonza/qiita,adamrp/qiita,biocore/qiita,josenavas/QiiTa,antgonza/qiita,squirrelo/qiita,antgonza/qiita,ElDeveloper/qiita,adamrp/qiita,biocore/qiita,adamrp/qiita,biocore/qiita,josenavas/QiiTa,antgonza/qiita,ElDeveloper/qiita,squirrelo/qiita,biocore/qiita,squirrelo/qiita,josenavas/QiiTa