Register taskqueue service in the testing environment.
Register taskqueue service in the testing environment.

Note: the argument root_path is needed to locate the taskqueue
setting file.

SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange