CI: Remove useless pre task

This was never necessary because C7 IPv6 CI was not enabled at
the time and later we fixed IPv6 in C7 to avoid this issue.
In Ussuri C7 is going away so even more reasons to drop it. :-)

Change-Id: I4066c9cd86ff892d78f6713589f9afffc611dcc1
This commit is contained in:
Radosław Piliszek 2020-02-21 10:36:01 +01:00
parent ae41287129
commit dc0c762ab5

@ -38,13 +38,3 @@
hostname:
name: "{{ inventory_hostname }}"
become: true
# NOTE(yoctozepto): CentOS 7 image uses myhostname plugin for NSS
# which creates issues with IPv6-only deployment by providing
# an IPv4 address for the current hostname (affects rabbitmq)
- name: Disable myhostname NSS plugin
become: true
replace:
path: /etc/nsswitch.conf
regexp: ' myhostname'
replace: ''