Updated openstack/openstack
Project: openstack/oslo.vmware  f6a7ea926663dd20f1e92a086967c4fd3748b2e8

Fix docstrings of constructors

The docstrings of the constructors for FileHandle and BlockingQueue are
fixed.

Change-Id: I033f8371637a726b1d188eae0af16ceff946c9f7