[BUG] "jake ddt" produces a ValueError when a CWE is found

[blackstream-x]

Describe the bug
When finding a vulnerability having a CWE, jake 1.4.1 seems to assume the CWE ID is numerical, and fails with a ValueError.

To Reproduce
Steps to reproduce the behavior:

1. Run a docker container with image python:3.6-slim: docker run --rm -it --name jaketest python:3.6-slim bash
2. Inside the container, install and activate a virtual environment. The version of pip inside that environment will be 18.1 which has known vulnerabilities.
3. Install jake inside the virtual environment
4. Run jake ddt
5. jake produces the error ValueError: invalid literal for int() with base 10: 'CWE-22', see https://gitlab.com/j2c-bce/helloworld-fastapi/-/jobs/2028565003 for an example

Expected behavior
Jake produces a vulnerability report. In the same environment as above, this worked with jake==1.1.5.

Screenshots

Jake Version: 1.4.1
Put your Python dependencies in a chokehold

🐍 Collected 26 packages from your environment                       ━━━━━━━━━━━━━━━━━━ 100% 0:00:00
🐍 Successfully queried OSS Index for package and vulnerability info ━━━━━━━━━━━━━━━━━━ 100% 0:00:00
🐍 Sane number of results from OSS Index                             ━━━━━━━━━━━━━━━━━━ 100% 0:00:00
🐍 Munching & crunching data...                                      ━━╺━━━━━━━━━━━━━━━  12% 0:00:01
Traceback (most recent call last):
  File "/venv/bin/jake", line 11, in <module>
    sys.exit(main())
  File "/venv/lib/python3.6/site-packages/jake/app.py", line 124, in main
    JakeCmd().execute()
  File "/venv/lib/python3.6/site-packages/jake/app.py", line 69, in execute
    exit_code: int = command.execute(arguments=self._arguments)
  File "/venv/lib/python3.6/site-packages/jake/command/__init__.py", line 45, in execute
    return self.handle_args()
  File "/venv/lib/python3.6/site-packages/jake/command/oss.py", line 137, in handle_args
    cwes=[int(oic_vulnerability.get_cwe())] if oic_vulnerability.get_cwe() else None,
ValueError: invalid literal for int() with base 10: 'CWE-22'

Desktop (please complete the following information):

• OS: Linux x86-64
• Python Version: 3.6.15
• Version: 1.4.1

[blackstream-x]

Version 1.4.2 is affected as well.

[madpah]

Thanks for the report @blackstream-x

[madpah]

jake 1.4.3 released @blackstream-x