urllib 1.26.0 generates deployment incompatible libraries warnings

[bmc-msft]

One of the nested packages we rely on during deployment now generates incompatible versions, given the urllib3 release of 1.26.0 that occurred a few hours ago.

Performing a deployment, we now see the following errors.

1. On install of pip install:

ERROR: requests 2.24.0 has requirement urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1, but you'll have urllib3 1.26.0 which is incompatible.

2. On deployment:

/tmp/tmp4bpya2ij/deploy-venv/lib/python3.8/site-packages/requests/__init__.py:89: RequestsDependencyWarning: urllib3 (1.26.0) or chardet (3.0.4) doesn't match a supported version!
  warnings.warn("urllib3 ({}) or chardet ({}) doesn't match a supported "
INFO:deploy:checking if RBAC already exists