Add interactive prompt for the LDAP bind password to ipa-getkeytab
This provides a mechanism to bind over LDAP without exposing
the password on the command-line.
https://pagure.io/freeipa/issue/631
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Robbie Harwood <rharwood@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>