Moving TLS certificate generation to the mandatory part
Moving TLS certificate generation to the mandatory part

TLS certificate generation is in the Notables section what implies
that it is not mandatory to start the container.
Without the .p12 file Shibboleth inside the container throws an
exception during startup and exits.
This change moves the .p12 generation to the main part of the
description.

Signed-off-by: Gergely Csatari <d96e7a23559ca6583545c8d8ad344206bcf45e4b@nokia.com>

Unicon/shibboleth-idp-dockerized