* add no-unused-vars and no-unused-imports
* added quotes: double, and remove ignore pattern
* move itif and describeif into utils
Signed-off-by: Sebastian Malton <sebastian@malton.name>
* refine and document cluster feature api
Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>
* lint fix
Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>