cephadm: Allow users to use a custom dashboard ssl port

cephadm: Allow users to use a custom dashboard ssl port

This modification allows the user to create a new bootstrap cluster using a predefined SSl port for the dashboard.
If firewall is enabled, any new manager daemon deployed in new hosts will take care of open the required ports for all the services enabled in the manager.

Two new parameters for cephadm tool (aka binary or standalone):
Command bootstrap:
--ssl-dashboard-port SSL_DASHBOARD_PORT
                      Port number used to connect with dashboard using SSL
Command deploy:
--tcp-ports TCP_PORTS
                      List of tcp ports to open in the host firewall

Signed-off-by: Juan Miguel Olmo Martínez <jolmomar@redhat.com>