aixPB: add check for each of the RBAC auth used in the config

[aixtools]

   and make auth as needed before calling loop

Checklist

• commit message has one of the standard prefixes
• faq.md updated if appropriate
• other documentation is changed or added (if applicable)
• playbook changes run through VPC or QPC (if you have access)
• VPC/QPC not applicable for this PR
• for inventory.yml changes, bastillion/nagios/jenkins updated accordingly

[aixtools]

@Haroon-Khel : please test this for me. I do not have a setup suitable for running the playbook. Many thanks.

[Haroon-Khel]

Getting this while testing

fatal: [test-osuosl-aix715-ppc64-1]: FAILED! => {"msg": "The conditional check 'ojdk_exists.rc == 2 OR rtclk_exists.rc == 2 OR rtcore_exists.rc == 2' failed. The error was: template error while templating string: expected token 'end of statement
 block', got 'OR'. String: {% if ojdk_exists.rc == 2 OR rtclk_exists.rc == 2 OR rtcore_exists.rc == 2 %} True {% else %} False 
{% endif %}\n\nThe error appears to be in 
'/tmp/awx_1370_cd1xlrjb/project/ansible/playbooks/AdoptOpenJDK_AIX_Playbook/roles/rbac/tasks/main.yml': line 58, 
column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to 
be:\n\n\n- name: Update RBAC Security Tables to kernel\n  ^ here\n"}

ill try tweaking some things

[sxa]

Approving on the basis it seems to have been tested and validated as working