github: Fix up malformed /etc/hosts.

For some reason /etc/hosts in GHA now contains a plain text line
like this:

  Note: Don't Delete this file. Also, don't remove this line. ...

This breaks libunbound and makes a series of unit tests to emit
following warning:
  |00001|dns_resolve|WARN|Failed to read etc/hosts: syntax error

Working around this issue by removing a bad line from /etc/hosts
until this fixed properly by GitHub team.  This in combination
with other fixes should unblock CI.

Bug for virtual-environments:
  https://github.com/actions/virtual-environments/issues/3353

Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Aaron Conole <aconole@redhat.com>

0 files changed, 0 insertions, 0 deletions