Convert to python3 (ClickHouse#15007)

Author: azat

benchmark/greenplum/result_parser.py

@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
+
 
-from __future__ import print_function
 import sys
 import json
 
@@ -99,7 +99,7 @@ def gen_html_json(options, arguments):
     tuples = read_stats_file(options, arguments[1])
     print('{')
     print('"system:       GreenPlum(x2),')
-    print('"version":      "%s",' % '4.3.9.1')
+    print(('"version":      "%s",' % '4.3.9.1'))
     print('"data_size":    10000000,')
     print('"time":         "",')
     print('"comments":     "",')

debian/control

@@ -62,5 +62,5 @@ Description: debugging symbols for clickhouse-common-static
 Package: clickhouse-test
 Priority: optional
 Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, clickhouse-client, bash, expect, python, python-lxml, python-termcolor, python-requests, curl, perl, sudo, openssl, netcat-openbsd, telnet, brotli, bsdutils
+Depends: ${shlibs:Depends}, ${misc:Depends}, clickhouse-client, bash, expect, python3, python3-lxml, python3-termcolor, python3-requests, curl, perl, sudo, openssl, netcat-openbsd, telnet, brotli, bsdutils
 Description: ClickHouse tests