ACME tests: fix issue_and_expire_acme_cert method

The fixture issue_and_expire_acme_cert is changing the date
on master and client. It also resets the admin password as
it gets expired after the date change.
Currently the code is resetting the password by performing
kinit on the client, which leaves the master with an expired
ticket in its cache. Reset the password on the master instead
in order to have a valid ticket for the next operations.

Fixes: https://pagure.io/freeipa/issue/9383

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Mohammad Rizwan <myusuf@redhat.com>

ipatests/test_integration/test_acme.py

@@ -602,20 +602,20 @@ def issue_and_expire_acme_cert():
             tasks.kdestroy_all(host)
             tasks.move_date(host, 'stop', '+90days+60minutes')
 
-        tasks.get_kdcinfo(host)
+        tasks.get_kdcinfo(master)
         # Note raiseonerr=False:
         # the assert is located after kdcinfo retrieval.
         # run kinit command repeatedly until sssd gets settle
         # after date change
         tasks.run_repeatedly(
-            host, "KRB5_TRACE=/dev/stdout kinit admin",
+            master, "KRB5_TRACE=/dev/stdout kinit admin",
             stdin_text='{0}\n{0}\n{0}\n'.format(
-                host.config.admin_password
+                master.config.admin_password
             )
         )
         # Retrieve kdc.$REALM after the password change, just in case SSSD
         # domain status flipped to online during the password change.
-        tasks.get_kdcinfo(host)
+        tasks.get_kdcinfo(master)
 
     yield _issue_and_expire_acme_cert