s3 zip includes files that should be matched by the `exclude` setting

Context

I am attempting to deploy a Flask app as an AWS Lambda + API Gateway but pretty am consistently seeing way too many files I don't want in the zip produced by the package command. The specific files I want to include are all those found in the .tox directory of my git repo.

My working directory has a file named zappa_settings.json with the following contents:

{
    "pytest": {
        "app_function": "autoapp.app",
        "aws_region": "us-west-2",
        "exclude": [".tox/*", "tmp/*"],
        "profile_name": "default",
        "s3_bucket": "zappa-wnwh277zd",
        "slim_handler": "true",
    }
}

I happen to be using ZappaCLI programmatically for some pytest fixtures I am working on, but the problem is also reproducible when running zappa package pytest

I chose to use .tox/* because that is how I see it done in zappa itself with .git/*: https://github.com/Miserlou/Zappa/blob/master/zappa/core.py#L174

And I can confirm that .git/* does the trick since I don't see any paths in the resulting archive starting with .git/

Expected Behavior

I shouldn't see any paths starting with .tox/ in the archive that zappa produces.

Actual Behavior

I see a metric shit ton of paths starting with .tox/ in the archive that zappa produces.

Possible Fix

For my specific use case it will probably make sense to add .tox/* to zappa.core.ZIP_EXCLUDES.

Steps to Reproduce

• make a bunch of tox environments in a project
• add .tox/* to the exclude list in your zappa settings
• run zappa package <envname>

Your Environment

• Zappa version used: o.43.2
• Operating System and Python version: Debian 9 and Python 3.6.2
• The output of pip freeze:

argcomplete==1.8.2
base58==0.2.4
beautifulsoup4==4.6.0
boto3==1.4.5
botocore==1.5.40
bumpversion==0.5.3
cached-property==1.3.0
certifi==2017.7.27.1
chardet==3.0.4
click==6.7
colorama==0.3.9
decorator==4.1.2
docker==2.5.1
docker-compose==1.15.0
docker-pycreds==0.2.1
dockerpty==0.4.1
docopt==0.6.2
docutils==0.14
durationpy==0.5
flake8==2.6.0
Flask==0.12.2
flask-dynamo==0.1.1
future==0.16.0
futures==3.1.1
hjson==3.0.0
idna==2.6
ipython==6.1.0
ipython-genutils==0.2.0
itsdangerous==0.24
jedi==0.10.2
Jinja2==2.9.6
jmespath==0.9.3
jsonschema==2.6.0
kappa==0.6.0
lambda-packages==0.16.1
MarkupSafe==1.0
mccabe==0.5.3
pexpect==4.2.1
pickleshare==0.7.4
pkg-resources==0.0.0
placebo==0.8.1
pluggy==0.3.1
prompt-toolkit==1.0.15
ptyprocess==0.5.2
py==1.4.34
pycodestyle==2.0.0
pyflakes==1.2.3
Pygments==2.2.0
pytest==3.1.3
pytest-runner==2.11.1
python-dateutil==2.6.1
python-slugify==1.2.4
PyYAML==3.12
requests==2.18.4
s3transfer==0.1.10
simplegeneric==0.8.1
six==1.10.0
texttable==0.8.8
toml==0.9.2
tox==2.3.1
tqdm==4.15.0
traitlets==4.3.2
troposphere==1.9.5
Unidecode==0.4.21
urllib3==1.22
virtualenv==15.1.0
waitress==1.0.2
wcwidth==0.1.7
WebOb==1.7.3
websocket-client==0.44.0
WebTest==2.0.28
Werkzeug==0.12
wsgi-request-logger==0.4.6
zappa==0.43.2

• Link to your project (optional):
• Your zappa_settings.py:

{
    "pytest": {
        "app_function": "autoapp.app",
        "aws_region": "us-west-2",
        "exclude": [".tox/*", "tmp/*"],
        "profile_name": "default",
        "s3_bucket": "zappa-wnwh277zd",
        "slim_handler": "true",
    }
}