Fixed a bug affecting celery 2 only when nose is used to run the tests
Fixed a bug affecting celery 2 only when nose is used to run the tests


Former-commit-id: 82dc8168af0c171ce28663ef7ab951f699c4856f [formerly 7052ce11fb900b885be3f3df973d1032618ac1e5]
Former-commit-id: ceb753adcd49afacf7721ab2795669dfa13b5bff
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine