.`fence_ibm_powervs` supports plain text token files Before this update, the `fence_ibm_powervs` agent could only read authentication tokens from files that were formatted as JSON. It failed to read tokens from plain text files. With this update, the file reading logic in the agent has been corrected. As a result, the `fence_ibm_powervs` agent can use token files that are in either JSON or plain text format.