Retrieve step-ca more reliably;Configure step-ca admin credentials

ansible/roles/firstboot/files/ansible_payload/roles/metacluster/tasks/main.yml

@@ -131,7 +131,7 @@
           entryPoints:
             - websecure
           routes:
-          - match: HostSNI(`ca.{{ vapp['metadata.fqdn'] }}`)
+          - match: HostSNI(`ca.{{ vapp['metacluster.fqdn'] }}`)
             services:
             - name: step-certificates
               port: 443
@@ -144,20 +144,21 @@
   ansible.builtin.meta: flush_handlers
 
 - name: Retrieve step-ca configuration
-  kubernetes.core.k8s_log:
-    kind: Job
+  kubernetes.core.k8s_info:
+    kind: ConfigMap
     name: step-certificates
     namespace: step-ca
     kubeconfig: "{{ kubeconfig.path }}"
-  register: stepca_bootstraplog
+  register: stepca_configmap
 
 - name: Install root CA in system truststore
   ansible.builtin.shell:
     cmd: |
       step ca bootstrap \
-        --ca-url={{ stepca_bootstraplog.log | regex_search('CA URL: (.+)', '\\1') | first }} \
-        --fingerprint={{ stepca_bootstraplog.log | regex_search('CA Fingerprint: (.+)', '\\1') | first }} \
-        --install
+        --ca-url=https://ca.{{ vapp['metacluster.fqdn'] }} \
+        --fingerprint={{ stepca_configmap.resources[0].data['defaults.json'] | from_json | json_query('fingerprint') }} \
+        --install \
+        --force
 
 - name: Install harbor chart
   kubernetes.core.helm: