[freeipa PR#1101][opened] [Backport][ipa-4-6] Make sure upgrade also checks for IPv6 stack

[tomaskrizek]

   URL: https://github.com/freeipa/freeipa/pull/1101
Author: tomaskrizek
 Title: #1101: [Backport][ipa-4-6] Make sure upgrade also checks for IPv6 stack
Action: opened

PR body:
"""
This PR was opened automatically because PR #1095 was pushed to master and backport to
ipa-4-6 is required.
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/1101/head:pr1101
git checkout pr1101

[freeipa PR#1101][closed] [Backport][ipa-4-6] Make sure upgrade also checks for IPv6 stack

[tomaskrizek]

   URL: https://github.com/freeipa/freeipa/pull/1101
Author: tomaskrizek
 Title: #1101: [Backport][ipa-4-6] Make sure upgrade also checks for IPv6 stack
Action: closed

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/1101/head:pr1101
git checkout pr1101