NO MORE HOST LEFT error

trying to do a fresh install onto ubuntu 14.04.5

I get a NO MORE HOST LEFT error

any ideas?

this is the trace:
TASK [Get-app erpnext app] *****************************************************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: [“bench”, “get-app”, “erpnext”, “https://github.com/frappe/erpnext.git”, “–branch”, “master”], “delta”: “0:05:36.520730”, “end”: “2017-03-15 17:45:08.925834”, “failed”: true, “rc”: 1, “start”: “2017-03-15 17:39:32.405104”, “stderr”: “INFO:bench.app:getting app erpnext\nCloning into ‘erpnext’…\nerror: RPC failed; result=56, HTTP code = 200\nfatal: The remote end hung up unexpectedly\nfatal: early EOF\nfatal: index-pack failed\nTraceback (most recent call last):\n File “/usr/local/bin/bench”, line 11, in \n load_entry_point(‘bench’, ‘console_scripts’, ‘bench’)()\n File “/home/frappe/.bench/bench/cli.py”, line 40, in cli\n bench_command()\n File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 722, in call\n return self.main(*args, **kwargs)\n File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 697, in main\n rv = self.invoke(ctx)\n File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 1066, in invoke\n return _process_result(sub_ctx.command.invoke(sub_ctx))\n File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 895, in invoke\n return ctx.invoke(self.callback, **ctx.params)\n File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 535, in invoke\n return callback(*args, **kwargs)\n File “/home/frappe/.bench/bench/commands/make.py”, line 30, in get_app\n get_app(git_url, branch=branch)\n File “/home/frappe/.bench/bench/app.py”, line 62, in get_app\n cwd=os.path.join(bench_path, ‘apps’))\n File “/home/frappe/.bench/bench/utils.py”, line 127, in exec_cmd\n raise CommandFailedError(cmd)\nbench.utils.CommandFailedError: git clone https://github.com/frappe/erpnext.git --branch master --origin upstream”, “stdout”: “”, “stdout_lines”: [], “warnings”: []}

NO MORE HOSTS LEFT *************************************************************
to retry, use: --limit @production/install.retry

PLAY RECAP *********************************************************************
localhost : ok=48 changed=9 unreachable=0 failed=1

Traceback (most recent call last):
File “install.py”, line 351, in
install_bench(args)
File “install.py”, line 111, in install_bench
run_playbook(‘production/install.yml’, sudo=True, extra_vars=extra_vars)
File “install.py”, line 301, in run_playbook
success = subprocess.check_call(args, cwd=os.path.join(cwd, ‘playbooks’))
File “/usr/lib/python2.7/subprocess.py”, line 540, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command ‘[‘ansible-playbook’, ‘-c’, ‘local’, ‘production/install.yml’, ‘-e’, ‘@/tmp/extra_vars.json’, ‘–become’, ‘–become-user=frappe’]’ returned non-zero exit status 2

well… after 5 or so tries it finally worked.

Poor network issues?