add IPv6 localhost entry to /etc/hosts and fix build issue

Add a default IPv6 entry for BZ545435, to fix failure in curl
test suite. In addition, remove the result of gethostname(),
since this causes koji to insert 'localhost' into rpms

Signed-off-by: Clark Williams <williams@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/py/mock.py b/py/mock.py
index 7d82175..46ffbbb 100755
--- a/py/mock.py
+++ b/py/mock.py
@@ -523,8 +523,10 @@ def main(ret):
 
     # default /etc/hosts contents
     if not config_opts['use_host_resolv'] and not config_opts['files'].has_key('etc/hosts'):
-        config_opts['files']['etc/hosts'] = "127.0.0.1 localhost localhost.localdomain %s\n" % gethostname();
-
+        config_opts['files']['etc/hosts'] = '''
+127.0.0.1 localhost localhost.localdomain
+::1       localhost localhost.localdomain localhost6 localhost6.localdomain6
+'''
     # elevate privs
     uidManager._becomeUser(0, 0)