Fix bookbag namespace creation issue

This issue is caused by ansible-collections/kubernetes.core#623

Workaround is to not fail on this task when it is reported that
projectrequest already exists.

Author: jkupferer

ansible/roles/bookbag/tasks/workload.yaml

@@ -18,6 +18,10 @@
       metadata:
         name: "{{ bookbag_namespace }}"
   register: r_create_bookbag_namespace
+  # Work around https://github.com/ansible-collections/kubernetes.core/issues/623
+  failed_when: >-
+    r_create_bookbag_namespace is failed and
+    'AlreadyExists' not in r_create_bookbag_namespace.msg | default('')
   until: r_create_bookbag_namespace is successful
   retries: 10
   delay: 5