[RFE] Execute playbook button should share more information about why it is grayed out

** Note that this is a public ticket, please refrain from adding any sensitive data. **

Description of feature

Currently, the execute button shows if the remediation administrator role is not assigned to the user. It will be useful to show the following options as well so that the customer is not clueless about why:

- Cloud-Connector is not configured.
- The rhcd service is in failed state.

Business Impact / Additional info

I have to re-configure cloud connector and restart rhcd on satellite 2-3 times a week to be able to do remediations.