Change travis config to use new command structure
Change travis config to use new command structure

Fixes #331

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