Make a link to the package variables section

templates/README.md

@@ -58,11 +58,12 @@ You also need to enable the following options on your project:
    enabled
 3. Visit the "Runners" section of your package settings and enable all conda
    runners, for linux and macosx variants
-4. Go into the "Variables" section of your package setup and **add four
-   variables** corresponding to the usernames and passwords
-   for uploading wheels and documentation tar balls to our (web DAV)
-   server, as well as PyPI packages. The names of the variables and values are
-   known. If you don't know those, please ask one of us
+4. Go into the "Variables" section of your package setup and **add common
+   variables** corresponding to the usernames and passwords for uploading
+   wheels and documentation tar balls to our (web DAV) server, as well as PyPI
+   packages.  The names of the variables and values are known, you can copy
+   them from any project you have access to (e.g.,
+   [check them at bob.admin](https://gitlab.idiap.ch/bob/bob.admin/variables)
 5. Make sure to **disable** the service "Build e-mails" (those are very
    annoying)
 6. Setup the coverage regular expression under "CI/CD pipelines" to have the