Conditional gatherer cluster_version_matches issues

When solving flakiness of a test in IO tests, we found that there are some issues in the cluster_version_matches condition for the conditional gatherer. 

Firstly the character limit should be increased as 32 characters does not cover every possible release version as some exceed that limit. 
Furthermore, there is an error in the schema

Sometimes

1. Spin a cluster from a PR
2. If version exceeds 32 characters, we get in the pod logs: 'Could not get version from string: "<"'
 

'Could not get version from string: "<"'

Metadata should contain "Metadata should contain invalid range error"

However, since there's the possibility for versions to exceed 32 characters, we shouldn't expect an error in this situation. Therefore, there might be more than one issue.