azure-cli: fix build
azure-cli: fix build

Older version of pyjwt has a test which doesn't fully agree
with the new cryptography's output. However, azure-cli-core
tests this, so we are relatively safe to disable tests for
the pinned pyjwt package.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs