[Review] Request from 'wstephenson' @ 'SUSE/connect/review_140718_fix_failing_language_integration_test'

Please review the following changes:
  * aeb00fe Accidentally removed When keyword
  * a71fcde And another way to set env vars with Aruba
  * a2d949b Remove redundant command line option
  * d47b28f Another attempt to set environment
  * c67e9f4 allow setting environment when calling connect
  * 89a9344 Use this branch for testing
  * 15c4e29 remove language test for now