Using SDK uncovered 2 code deprecation warnings:
openstack/resource.py:210: DeprecationWarning: Using or importing the
ABCs from 'collections' instead of from 'collections.abc' is deprecated
since Python 3.3, and in 3.9 it will stop working class
_ComponentManager(collections.MutableMapping):
openstack/resource.py:351: DeprecationWarning: inspect.getargspec() is
deprecated since Python 3.0, use inspect.signature() or
inspect.getfullargspec() len(inspect.getargspec(type_).args) > 1) #
Follow recommendations and replace those usages
Change-Id: I0a38dceb1739ba0601d751d5a9837524353475b5