set/unset commands should ends up normally instead of
logging an error when nothing is specified to modify.
The main reason is: When nothing is specified, the
command sets/unsets nothing, which is a normal behavior,
and ends up normally. No API call fails. No error happens.
Change-Id: Ib03a512650e5da90aa1ef38019772448383d0d33
Partial-bug: #1588588
I checked all the cinder files and found some small issues
of i18n support.So I fix them.
Change-Id: I2df06cb9db4643bd734105664d83299726f7b4e9
Partial-bug: #1574965
Previously each command logs take_action parameters explicitly
by using @utils.log_method decorator or log.debug().
Some commands have no logging.
This commit calls a logger in the base class and
drops all logging definition from individual commands.
Closes-Bug: #1532294
Change-Id: I43cd0290a4353c68c075bade9571c940733da1be
Instead of duplicating the same log statement throughout
the code, the same logic can be provided by a shared decorator
that abstracts away the logging capability and unifies it behind
a common function instead.
Change-Id: Icc63bced7347c8bbf0299a4c5821425a10892a79
Also make sure that we are using the singular qos_spec when
we should and the plural qos_specs otherwise.
Change-Id: If4bbeb6fc245d7d80dc3d7dccfe9f949e802653c
