more changes, increase timeout in test

broker/src/asapo_broker/database/mongodb.go

broker/src/asapo_broker/database/mongodb_test.go

broker/src/asapo_broker/server/listroutes.go

broker/src/asapo_broker/server/post_op_image.go

broker/src/asapo_broker/server/post_op_image_test.go

broker/src/asapo_broker/server/post_query_images.go

broker/src/asapo_broker/server/post_query_images_test.go

common/cpp/src/data_structs/data_structs.cpp

common/cpp/src/database/mongodb_client.cpp

consumer/api/cpp/include/asapo/consumer/consumer.h

consumer/api/cpp/src/consumer_impl.cpp

consumer/api/cpp/src/consumer_impl.h

consumer/api/cpp/unittests/test_consumer_impl.cpp

consumer/api/python/asapo_consumer.pxd

consumer/api/python/asapo_consumer.pyx.in

examples/pipeline/in_to_out/in_to_out.cpp

...ples/producer/dummy-data-producer/dummy_data_producer.cpp

producer/api/cpp/include/asapo/producer/producer.h

...tor_producer/unittests/test_system_folder_watch_linux.cpp

tests/automatic/consumer/consumer_api/consumer_api.cpp