Added parent, label & desc support for orgs
Fixed test_positive_create_2 for ddt
Merge branch 'master' into orgs-label

Conflicts:
	robottelo/ui/org.py
generates random names for desc and label
added gpgkey tests: test_key_associate_[21-41]
updated attributes and removed @status
basic product and repository create tests
resolving comments
making travis happy
Merge pull request #568 from AdamSaleh/product-repo-create

Basic product and repository create tests
Updated org tests for label and desc
Merge pull request #569 from sghai/more-gpg-tests

gpgkey tests: test_key_associate_[21-41]
using assertEqual & assertNotEqual instead of assertTrue
Merge pull request #555 from kbidarkar/orgs-label

Added parent, label & desc support for orgs
Removed the temp work around from subnet module
updated all tests with bz decorator
Improve code style aka PEP8
Merge pull request #576 from elyezer/pep8-improvements

Improve code style aka PEP8
Added new make_product method to factory.py.

Added a new make_product method to handle CLI tests.
Remove empty "" from standard CLI output.

When a field does not have any data, hammer cli returns an empty ""
which then gets converted to u'""'. Trying to assert if a field is None
or if its length is equal to zero was failing, so now I replace '""'
with ''.