exclude_glob doesn't respect ** operator

[mcoconnor]

Context

One of the more useful tools in glob is being able to use the ** operator to match patterns at any point in the tree; however, that requires the recursive flag to be turned on in the glob.glob function: https://docs.python.org/3.9/library/glob.html#glob.glob

It appears that that has not been used:

Zappa/zappa/core.py

Line 638 in f2f03ba

for path in glob.glob(os.path.join(temp_project_path, glob_path)):

and

Zappa/zappa/core.py

Line 770 in f2f03ba

for path in glob.glob(os.path.join(temp_project_path, glob_path)):

However, the ** operator is used in the example in the docs:
https://github.com/zappa/Zappa/blame/f2f03ba8b58c9e2bdbbff7b5e8c905e3a8c08021/README.md#L951

Expected Behavior

An exclude_glob entry with a **, e.g. "**/__pycache__" should recurse through the directory tree to identify and eliminate matching paths

Actual Behavior

** operators are ignored by glob

Possible Fix

Add the recursive=True argument to each of the places where exclude_glob paths are used

Steps to Reproduce

1. Identify a directory common to multiple paths in the project
2. Add a matching glob path to exclude_glob
3. Run zappa package
4. Observe that the paths have not been removed from the packaged project

[github-actions]

Hi there! Unfortunately, this Issue has not seen any activity for at least 90 days. If the Issue is still relevant to the latest version of Zappa, please comment within the next 10 days if you wish to keep it open. Otherwise, it will be automatically closed.

[mcoconnor]

This is still relevant, I am trying to find time to update the PR