Fix typos, add some missed args and ensure consistency on where logger is defined.

Bug: None
Test: acloud-dev create --local-image
acloud-dev create --local-image --local-instance

Change-Id: I272cd82d68139e7d6ac27b84fdf725ce9818df3d
diff --git a/setup/setup_common.py b/setup/setup_common.py
index 06ee51e..7ed9bde 100644
--- a/setup/setup_common.py
+++ b/setup/setup_common.py
@@ -22,6 +22,7 @@
 
 from acloud import errors
 
+
 logger = logging.getLogger(__name__)
 
 PKG_INSTALL_CMD = "sudo apt-get --assume-yes install %s"