add repository to use custom packages form pkg tests
add repository to use custom packages form pkg tests


Former-commit-id: 787b4a0fcd91a979ebee2d4574b65ac86e916003 [formerly 787b4a0fcd91a979ebee2d4574b65ac86e916003 [formerly 37cfdcc20c56ef09bc5f7e21decf57faf2d425cb]]
Former-commit-id: a067247c5d54cf4bce8023091ea2d326e87d02fb
Former-commit-id: 46c81051aa7773ed543a2b2c9014d33757086671
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine