[Freeipa-devel] [freeipa PR#741][comment] 6.9 -> 7.4 migration fixes

[MartinBasti]

  URL: https://github.com/freeipa/freeipa/pull/741
Title: #741: 6.9 -> 7.4 migration fixes

MartinBasti commented:
"""
It failed to me
```
  [20/28]: Configure HTTP to proxy connections
  [21/28]: restarting certificate server
  [22/28]: migrating certificate profiles to LDAP
  [error] NetworkError: cannot connect to 'https://vm-058-166.abc.idm.lab.eng.brq.redhat.com:8443/ca/rest/account/login': [Errno 111] Connection refused
Your system may be partly configured.
```

"""

See the full comment at https://github.com/freeipa/freeipa/pull/741#issuecomment-298609873