Because of lack of strict boolean checking, the unexpected
'False' value will always be send to server if invalid bool
value is specifed.
For instance:
the parameter 'is-public' of cinder type-update,
the parameter 'force' of cinder qos-delete
as so forth.
This patch tries to add a strict checking for them
to prevent invalid bool value.
Change-Id: I896ddbb6ec4760bfd4d721db960138e2df0b86e1
Closes-Bug: #1596418