Description of problem:
When deploying the clusterlogging instance as described in the documentation, all collector-xxxxx pods maintain the ContainerCreating state. They cannot mount one of the secrets as a volume. 
Version-Release number of selected component (if applicable):  5.7.0 
How reproducible: following the procedure described in documentation
Steps to Reproduce:

Environment:

OCP v4.11
Elasticsearch (ECK) Operator 2.11.1
logging-operator 5.7.11