unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 Traceback (most recent call last):
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 File "/var/lib/juju/agents/unit-yarn-master-0/charm/hooks/install", line 14, in <module>
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 setup.pre_install()
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 File "/var/lib/juju/agents/unit-yarn-master-0/charm/hooks/setup.py", line 20, in pre_install
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 install_pip()
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 File "/var/lib/juju/agents/unit-yarn-master-0/charm/hooks/setup.py", line 25, in install_pip
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 subprocess.check_call(['apt-get', 'install', '-yq', 'python-pip', 'bzr'])
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 raise CalledProcessError(retcode, cmd)
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO unit.yarn-master/0.install logger.go:40 subprocess.CalledProcessError: Command '['apt-get', 'install', '-yq', 'python-pip', 'bzr']' returned non-zero exit status 100
unit-yarn-master-0[1704]: 2015-10-23 19:04:47 INFO juju.worker.uniter.context context.go:543 handling reboot