Add second fact to ensure type safty

The logins json can be both a hash and a string, depending on how it is
being set by the deployer. To ensure that we're able to cover both cases
this change will test the initial data type and react accordingly.

Change-Id: I443bc36ca8808e1547da37f207b011031120067f
Signed-off-by: Kevin Carter <kecarter@redhat.com>

deployment/deprecated/docker/docker-baremetal-ansible.yaml

@@ -168,6 +168,14 @@ outputs:
             set_fact:
               container_registry_logins: "{{ container_registry_logins_json | from_json }}"
             when:
+              - container_registry_logins_json is string
+              - container_registry_login | bool
+              - (container_registry_logins_json | length) > 0
+          - name: Set registry logins
+            set_fact:
+              container_registry_logins: "{{ container_registry_logins_json }}"
+            when:
+              - container_registry_logins_json is mapping
               - container_registry_login | bool
               - (container_registry_logins_json | length) > 0
           - include_role:

deployment/podman/podman-baremetal-ansible.yaml

@@ -90,6 +90,15 @@ outputs:
             set_fact:
               container_registry_logins: "{{ container_registry_logins_json | from_json }}"
             when:
+              - container_registry_logins_json is string
+              - container_registry_login | bool
+              - (container_registry_logins_json | length) > 0
+
+          - name: Set registry logins
+            set_fact:
+              container_registry_logins: "{{ container_registry_logins_json }}"
+            when:
+              - container_registry_logins_json is mapping
               - container_registry_login | bool
               - (container_registry_logins_json | length) > 0