refactor catalog Test Cases
PEP8 commons compliance
use constants in addProduct code
product PEP8 complianace
Change all strings for unicodes and CONSTANTS
Merge remote-tracking branch 'upstream/develop'
change sdc to logback and define logs
adapt to sl4j imports and interface for logback
appenders definition
setup file rolling policy
solving merge conflicts
fix bug: generate new admin token after authentication error
unify log variable
fix refactor naming error
fix integration bugs found
add exception when hostname not found in chefserver
fix call to openStackRegion.getPuppetEndPoint
fix comments from PR
Merge pull request #33 from jesuspg/bug/chefclientname_unknown

add exception when hostname not found in chefserver
integration bug fixing