tests dns: dns.py remove flake8 warnings
authorGary Lockyer <gary@catalyst.net.nz>
Mon, 2 Jul 2018 04:51:00 +0000 (16:51 +1200)
committerAndrew Bartlett <abartlet@samba.org>
Thu, 12 Jul 2018 02:31:57 +0000 (04:31 +0200)
commitae9dee4ca0ae94ba1ad40952a2772dede8453772
tree18656acc25576cb405913bb040be7ee4f520f041
parentbc2e645a382d17c9cdf0120751490fa68263f445
tests dns: dns.py remove flake8 warnings

Remove flake8 warnings from the code, this highlighted the issue with
test_update_add_null_char_rpc_to_dns fixed in the preceding commit.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
python/samba/tests/dns.py