Merge pull request softlayer#849 from sergiocarlosmorales/fix-memory-…

…hardware-list

Avoid blindly passing memory result to formatter

bump to 5.2.9

Update setup.py

bumping to 5.2.8

version to v5.2.6

Update CHANGELOG.md

Update CHANGELOG.md

Create setup.py

bump to 5.2.3

updating coveralls icon