1. FileNotFoundError:
``` bash
Traceback (most recent call last):
File "install-all.py", line 11, in <module>
if subprocess.call("python build-all.py -deploy %s" % BUILD_ARGUMENTS) != 0:
File "/Users/piasy/anaconda3/lib/python3.6/subprocess.py", line 267, in call
with Popen(*popenargs, **kwargs) as p:
File "/Users/piasy/anaconda3/lib/python3.6/subprocess.py", line 707, in __init__
restore_signals, start_new_session)
File "/Users/piasy/anaconda3/lib/python3.6/subprocess.py", line 1326, in _execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'python build-all.py -deploy '
```
2. KeyError:
``` bash
Traceback (most recent call last):
File "build.py", line 46, in <module>
if "additional" in EXAMPLE_JSON["assets"]:
KeyError: 'assets'
```
