Dummy driver was designed to test manila main functionality that is
storage-agnostic. So, add possibility to set delays for each dummy share driver
method, to be able to simulate storage more correctly by having time delays
similar to real storage-drivers.
Two new config options were added:
- dummy_driver_default_driver_method_delay (float)
- dummy_driver_driver_methods_delays (dict of string-keys and int/float values)
Configuration example:
[DEFAULT]
enabled_share_backends = fake_backend_name
[fake_backend_name]
...
dummy_driver_default_driver_method_delay = 2.0
dummy_driver_driver_methods_delays = create_share:5.15,delete_share:1
...
Change-Id: I36598f74762f3631c6c8502148ea9989ad544b5a