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

Format of progress showed in the UI is dependent on what rhc-worker-script is able to send, some options:

• Time based - every N seconds send still running message -  'is alive', period based on worker config
• Chunk based - sent messages with stdout/log of the script progress
  • Maybe more of a combination, sent time based chunks of collected stdout 

Implement MVP - for starters worker should be able to collect the stdout of script/phase the script is in to have something to report to.

Form of reporting should be decided in HMS-3623

Acceptance criteria:

• worker is able to sent progress reporting in some basic form
  • follow up issues created for improvements
• if new config options introduced they are documented properly