[freeipa PR#4954][opened] ipa-client-install: use the authselect backup during uninstall

[flo-renaud]

   URL: https://github.com/freeipa/freeipa/pull/4954
Author: flo-renaud
 Title: #4954: ipa-client-install: use the authselect backup during uninstall
Action: opened

PR body:
"""
### ipa-client-install: use the authselect backup during uninstall

When ipa-client-install is run on a system with no existing
authselect configuration (for instance a fedora 31 new install),
uninstallation is picking sssd profile but this may lead to
a configuration with differences compared to the pre-ipa-client
state.

Now that authselect provides an option to backup the existing
configuration prior to setting a profile, the client install
can save the backup name and uninstall is able to apply the
backup in order to go back to the pre-ipa-client state.

Fixes: https://pagure.io/freeipa/issue/8189

### ipatests: remove the xfail for test_nfs.py

Related: https://pagure.io/freeipa/issue/8189


"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/4954/head:pr4954
git checkout pr4954

[freeipa PR#4954][closed] ipa-client-install: use the authselect backup during uninstall

[flo-renaud]

   URL: https://github.com/freeipa/freeipa/pull/4954
Author: flo-renaud
 Title: #4954: ipa-client-install: use the authselect backup during uninstall
Action: closed

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/4954/head:pr4954
git checkout pr4954