Improve github bug report template

.github/ISSUE_TEMPLATE/bug.md

@@ -14,12 +14,38 @@ labels: bug
 
 * Host system configuration: 
     * Version of cookiecutter CLI (get it with `cookiecutter --version`):
-    * OS:
-    * Python version:
-    * Docker versions (if using Docker):
+    * OS name and version:
+
+      On Linux, run 
+      ```bash
+      lsb_release -a 2> /dev/null || cat /etc/redhat-release 2> /dev/null || cat /etc/*-release 2> /dev/null || cat /etc/issue 2> /dev/null
+      ```
+
+      On MacOs, run
+      ```bash
+      sw_vers
+      ```
+      
+      On Windows, via CMD, run
+      ```
+      systeminfo | findstr /B /C:"OS Name" /C:"OS Version"
+      ```
+
+
+      ```bash
+      # Insert here the OS name and version
+      
+      ```
+
+    * Python version, run `python3 -V`:
+    * Docker version (if using Docker), run `docker --version`:
+    * docker-compose version (if using Docker), run `docker-compose --version`:
     * ...
 * Options selected and/or [replay file](https://cookiecutter.readthedocs.io/en/latest/advanced/replay.html):
-    ``` 
+  On Linux and MacOS: `cat ${HOME}/.cookiecutter_replay/cookiecutter-django.json`
+  (Please, take care to remove sensitive information)
+    ```json
+    # Insert here the replay file content
     ```
 <summary>
 Logs: