Ensure compatibility with python 2.7 / ansible 2.9

[guidograzioli]

• Convert f-strings to str.format()
• load_file_common_args has path in params
• python 2.7 urllib open has no context manager

Fix #18
Fix #19 (8682417)

[sabre1041]

When testing with Python 2.7 and Ansible 2.9, the following warnings are shown:

• [WARNING]: The value 5.5 (type float) in a string field was converted to u'5.5' (type string). If this does not look like what you expect, quote the entire value to ensure it does not change.

Using the product_download module results in the following error:

fatal: [localhost]: FAILED! => {"changed": false, "msg": "Error Downloading Red Hat JBoss Web Server 5.5.0 Documentation: addinfourl instance has no attribute '__exit__'"}

To be fair, the error is a bit unrelated to the formatting change noted in this PR and is mostly due to the removal of the requests dependency.

If you would be able to look into the warnings, I can take a look at the error as it is a side effect of some of the efforts that I spearheaded

[guidograzioli]

[WARNING]: The value 5.5 (type float) in a string field was converted to u'5.5' (type string). If this does not look like what you expect, quote the entire value to ensure it does not change.

The above seems to depend on the calling playbook passing version: 5.5 instead of version: '5.5', since the warning happens at call time, we cannot do anything in the module

[guidograzioli]

Can you share your playbook, I am now hitting this: ansible/ansible#72587
on:

(2.9) [guido@fedora common]$ ansible --version
/home/guido/Development/virtualenv/2.9/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py:44: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release.
  from cryptography.exceptions import InvalidSignature
ansible 2.9.27.post0
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/home/guido/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /home/guido/Development/virtualenv/2.9/lib/python2.7/site-packages/ansible
  executable location = /home/guido/Development/virtualenv/2.9/bin/ansible
  python version = 2.7.18 (default, May 25 2023, 00:00:00) [GCC 13.1.1 20230511 (Red Hat 13.1.1-2)]

[guidograzioli]

Latest commit fixes load_file_common_arguments in stable-2.9 reading path or dest only from module params, not as keyword.

[guidograzioli]

@sabre1041 anything left here? or we can merge?

[sabre1041]

LGTM