[freeipa PR#5313][opened] Gracefully handle Nsds5replicalastupdateend's absence

[fcami]

   URL: https://github.com/freeipa/freeipa/pull/5313
Author: fcami
 Title: #5313: Gracefully handle Nsds5replicalastupdateend's absence
Action: opened

PR body:
"""
https://pagure.io/freeipa/issue/8605

    ipa-replica-manage: handle missing attributes
    If nsds5replicalastupdateend is not yet present,
    ipa-replica-manage will backtrace as it tries to retrieve that
    attribute unconditionally.
    Gracefully handle that situation.

    ipa-replica-manage: always display nsds5replicalastinitstatus
    If nsds5replicalastinitstatus is none, the status is not displayed.
    Always displaying the last init status is more useful to the end-user.

    ipalib/util.py: add print_replication_status

    ipa-csreplica-manage, ipa-replica-manage: refactor

"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5313/head:pr5313
git checkout pr5313