unixPb: Correct the condition on JDK17 alpine aarch64 install (#3807)

Author: Haroon-Khel

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/main.yml

@@ -126,7 +126,7 @@
       jdk_version: 17
       when:
         - ansible_distribution != "Solaris"
-        - (ansible_distribution != "Alpine" and ansible_architecture != "aarch64")
+        - not (ansible_distribution == "Alpine" and ansible_architecture == "aarch64")
       tags: build_tools
     - role: adoptopenjdk_install  # JDK21 Build Bootstrap
       jdk_version: 20