It looks like you support Python 3.4 (per setup.py), figured I'd mention that I was running into the following on Python 3.6 in case you were interested tweaking for 3.6:
(wavefront) [greg.taylor@riggs builder]$ pip install wavefront-cli
Collecting wavefront-cli
Downloading https://files.pythonhosted.org/packages/18/d3/cafa4a02e3dc725b4321455d6ebc47720ebd037191a76003e8f1048d8129/wavefront_cli-0.0.113-py2.py3-none-any.whl
Collecting requests (from wavefront-cli)
Downloading https://files.pythonhosted.org/packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl (91kB)
100% |████████████████████████████████| 92kB 7.8MB/s
Collecting boto (from wavefront-cli)
Downloading https://files.pythonhosted.org/packages/bd/b7/a88a67002b1185ed9a8e8a6ef15266728c2361fcb4f1d02ea331e4c7741d/boto-2.48.0-py2.py3-none-any.whl (1.4MB)
100% |████████████████████████████████| 1.4MB 10.1MB/s
Collecting importlib (from wavefront-cli)
Downloading https://files.pythonhosted.org/packages/31/77/3781f65cafe55480b56914def99022a5d2965a4bb269655c89ef2f1de3cd/importlib-1.0.4.zip
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/greg.taylor/.virtualenvs/wavefront/lib/python3.6/site-packages/setuptools/__init__.py", line 5, in <module>
import distutils.core
File "/home/greg.taylor/.virtualenvs/wavefront/lib/python3.6/distutils/__init__.py", line 4, in <module>
import imp
File "/home/greg.taylor/.virtualenvs/wavefront/lib/python3.6/imp.py", line 19, in <module>
from importlib._bootstrap import _ERR_MSG, _exec, _load, _builtin_from_name
ModuleNotFoundError: No module named 'importlib._bootstrap'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-ams4rcd5/importlib/
It looks like you support Python 3.4 (per setup.py), figured I'd mention that I was running into the following on Python 3.6 in case you were interested tweaking for 3.6: