Bug 14606784 - doc: Disable sentry as it adds significant overhead r=mhentges

import yaml

import uuid

import mozpack.path as mozpath

import sentry_sdk

from functools import partial

from pprint import pprint

        import sphinx.cmd.build

        config = config or self.manager().conf_py_path

        # When running sphinx with sentry, it adds significant overhead

        # and makes the build generation very very very slow

        # So, disable it to generate the doc faster

        sentry_sdk.init(None)

        args = [

            "-T",

            "-b",