2016-01-20 16:14:42 INFO install Installing collected packages: netaddr, MarkupSafe, Jinja2, six, PyYAML, pyaml, Tempita, charmhelpers, charms.reactive
, pip
2016-01-20 16:14:42 INFO install   Found existing installation: netaddr 0.7.18
2016-01-20 16:14:42 INFO install     Uninstalling netaddr-0.7.18:
2016-01-20 16:14:42 INFO install       Successfully uninstalled netaddr-0.7.18
2016-01-20 16:14:42 INFO install   Found existing installation: MarkupSafe 0.23
2016-01-20 16:14:42 INFO install     Uninstalling MarkupSafe-0.23:
2016-01-20 16:14:42 INFO install       Successfully uninstalled MarkupSafe-0.23
2016-01-20 16:14:42 INFO install   Found existing installation: Jinja2 2.8
2016-01-20 16:14:42 INFO install     Uninstalling Jinja2-2.8:
2016-01-20 16:14:42 INFO install       Successfully uninstalled Jinja2-2.8
2016-01-20 16:14:43 INFO install   Found existing installation: six 1.5.2
2016-01-20 16:14:43 INFO install Detected a distutils installed project ('six') which we cannot uninstall. The metadata provided by distutils does not contain a list of files which have been installed, so pip does not know which files to uninstall.
2016-01-20 16:14:43 INFO install Traceback (most recent call last):
2016-01-20 16:14:43 INFO install   File "/var/lib/juju/agents/unit-charmstore-0/charm/hooks/install", line 8, in <module>
2016-01-20 16:14:43 INFO install     bootstrap_charm_deps()
2016-01-20 16:14:43 INFO install   File "lib/charms/bootstrap.py", line 18, in bootstrap_charm_deps
2016-01-20 16:14:43 INFO install     check_call(['pip3', 'install', '-U', '--no-index', '-f', 'wheelhouse'] + glob('wheelhouse/*'))
2016-01-20 16:14:43 INFO install   File "/usr/lib/python3.4/subprocess.py", line 561, in check_call
2016-01-20 16:14:43 INFO install     raise CalledProcessError(retcode, cmd)
2016-01-20 16:14:43 INFO install subprocess.CalledProcessError: Command '['pip3', 'install', '-U', '--no-index', '-f', 'wheelhouse', 'wheelhouse/netaddr-0.7.18.tar.gz', 'wheelhouse/MarkupSafe-0.23.tar.gz', 'wheelhouse/Jinja2-2.8.tar.gz', 'wheelhouse/charms.reactive-0.3.8.tar.gz', 'wheelhouse/charmhelpers-0.6.1.tar.gz', 'wheelhouse/Tempita-0.5.2.tar.gz', 'wheelhouse/pip-8.0.0.tar.gz', 'wheelhouse/PyYAML-3.11.tar.gz', 'wheelhouse/six-1.10.0.tar.gz', 'wheelhouse/pyaml-15.8.2.tar.gz']' returned non-zero exit status 1