De-ansi messages before saving to CRD status

[moshloop]

status:
  checks:
    github-check: 018a677a-9c07-6ed1-f64a-32e64fa92bb6
  status: Failed
  message: ""
  replicas: 1
  checkStatus:
    018a677a-9c07-6ed1-f64a-32e64fa92bb6: {}
  errorMessage: 'error executing askgit command. output="[]\x1b[90mDec 25
    08:52:35\x1b[0m \x1b[1m\x1b[31mERR\x1b[0m\x1b[0m failed to output resultset:
    failed to open \"https://github.com/flanksource/commons\": authentication
    required\n": exit status 1, '