ipatests: Fix interactive prompt in ca_less tests
This fix adds additional prompt which was missing previously
in test_interactive_missing_ds_pkcs_password and
test_interactive_missing_http_pkcs_password under CA-less integration
testsuite.
Fixes: https://pagure.io/freeipa/issue/7182
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
Reviewed-By: Michal Reznik <mreznik@redhat.com>
Reviewed-By: Michal Reznik <mreznik@redhat.com>