Some formatting fixes and make use of `saltcloud.utils.wait_for_ip` in Joyent
Make use of `saltcloud.utils.wait_for_ip` in Openstack
Simplify readability logic.
Make use of `saltcloud.utils.wait_for_ip` in Rackspace
Make use of `saltcloud.utils.wait_for_ip` in Parallels
Remove unneeded and add missing imports
Call base class `__init__` method. PyLint W0231.
Don't shadow `config`, `master_conf` and `minion_conf` on `saltcloud.utils`.
Remove unused import.
Add missing imports
Add missing imports and make pylint happy.
Fix keyword argument name
Add missing import and avoid shadowing exiting functions.
Fix `__get_node_data` and avoid function shadowing.
Remove duplicate dictionary entry and fix name error in log message.
Avoid function redefinition.