Update python job weekly message to job_board

[ovv]

Update python job weekly message to job_board

[smritigambhir]

Hi. I want to pick this up. I was going through the code. Just wanted to check something:
Do we have to modify this line everywhere in the code?
message.text = self.config['python_jobs']['looking']

[ovv]

Hey :)

This issue was created because we renamed the python_jobs channel to job_board and sirbot was hard-coded to post in python_jobs so it will not work. To fix that we would need to ask sirbot to post on the new channel here and here.

This self.config['python_jobs']['looking'] just get the messages template from the configuration file.