Tang Chen 047cb68493 Standardize logger usage ...

Use file logger for all command specific logs.

This patch also fixes some usage that doesn't
follow rules in:
http://docs.openstack.org/developer/oslo.i18n/guidelines.html

After this patch, all self.log and self.app.log
will be standardized to LOG().

NOTE: In shell.py, we got the log in class OpenStackShell,
      which is also known as self.app.log in other classes.
      This logger is used to record non-command-specific logs.
      So we leave it as-is.

Change-Id: I114f73ee6c7e84593d71e724bc1ad00d343c1896
Implements: blueprint log-usage

2016-06-20 15:16:51 +00:00

..

__init__.py

Remove copyright from empty files

2014-01-20 17:28:13 +04:00

image.py

Standardize logger usage

2016-06-20 15:16:51 +00:00