The puppet is provisioning a server, and outputs the following error:
[chromeos-server125.hot.corp.google.com] out: Error: Execution of '/usr/bin/pip install -q python-uinput' returned 1:   Cannot fetch index base URL https://pypi.python.org/simple/
[chromeos-server125.hot.corp.google.com] out:   Could not find any downloads that satisfy the requirement python-uinput
[chromeos-server125.hot.corp.google.com] out: No distributions at all found for python-uinput
[chromeos-server125.hot.corp.google.com] out: Storing debug log for failure in /root/.pip/pip.log
[chromeos-server125.hot.corp.google.com] out: 
[chromeos-server125.hot.corp.google.com] out: Error: /Stage[main]/Autotest::Common/Package[python-uinput]/ensure: change from absent to present failed: Execution of '/usr/bin/pip install -q python-uinput' returned 1:   Cannot fetch index base URL https://pypi.python.org/simple/
[chromeos-server125.hot.corp.google.com] out:   Could not find any downloads that satisfy the requirement python-uinput
[chromeos-server125.hot.corp.google.com] out: No distributions at all found for python-uinput
[chromeos-server125.hot.corp.google.com] out: Storing debug log for failure in /root/.pip/pip.log
[chromeos-server125.hot.corp.google.com] out: 
[chromeos-server125.hot.corp.google.com] out: Error: Execution of '/usr/bin/pip install -q rsa' returned 1:   Cannot fetch index base URL https://pypi.python.org/simple/
[chromeos-server125.hot.corp.google.com] out:   Could not find any downloads that satisfy the requirement rsa
[chromeos-server125.hot.corp.google.com] out: No distributions at all found for rsa
[chromeos-server125.hot.corp.google.com] out: Storing debug log for failure in /root/.pip/pip.log
[chromeos-server125.hot.corp.google.com] out: 
[chromeos-server125.hot.corp.google.com] out: Error: /Stage[main]/Autotest::Common/Package[rsa]/ensure: change from absent to present failed: Execution of '/usr/bin/pip install -q rsa' returned 1:   Cannot fetch index base URL https://pypi.python.org/simple/
[chromeos-server125.hot.corp.google.com] out:   Could not find any downloads that satisfy the requirement rsa
[chromeos-server125.hot.corp.google.com] out: No distributions at all found for rsa
[chromeos-server125.hot.corp.google.com] out: Storing debug log for failure in /root/.pip/pip.log
[chromeos-server125.hot.corp.google.com] out: 


The puppet is still running.