* Document how to use Google's credentials associated with a user acccount
Signed-off-by: Pablo Méndez Hernández <pablomh@redhat.com>
* Change API from 'Google API Client' to 'Google Cloud Python Client'
According to the 'Google API Client' GH page:
```
This library is considered complete and is in maintenance mode. This means
that we will address critical bugs and security issues but will not add any
new features.
This library is officially supported by Google. However, the maintainers of
this repository recommend using Cloud Client Libraries for Python, where
possible, for new code development.
```
So change the code accordingly to adapt it to 'Google Cloud Python Client'.
Signed-off-by: Pablo Méndez Hernández <pablomh@redhat.com>
---------
Signed-off-by: Pablo Méndez Hernández <pablomh@redhat.com>
