py2/py3: make erp5_hal_json_style compatible with Python 3.

18 jobs for feat/merge_a_bit_of_zope4py3 in 0 seconds
Status Job ID Name Coverage
  External
failed ERP5.CodingStyleTest-TestRunner2

01:10:46

failed ERP5.UnitTest-TestRunner2

02:30:04

failed ERP5.UnitTest-Zope2-ForTestRunner2

04:28:12

failed ERP5.CodingStyleTest-TestRunner2

00:42:33

failed ERP5.CodingStyleTest-TestRunner2

01:39:06

failed ERP5.CodingStyleTest-TestRunner2

01:11:00

failed ERP5.CodingStyleTest-TestRunner2

01:22:50

failed ERP5.CodingStyleTest-TestRunner2

01:28:40

failed ERP5.UnitTest-TestRunner2

01:59:00

failed ERP5.UnitTest-TestRunner2

01:20:46

failed ERP5.UnitTest-TestRunner2

02:04:23

failed ERP5.UnitTest-TestRunner2

02:17:00

failed ERP5.UnitTest-TestRunner2

03:00:03

failed ERP5.UnitTest-Zope2-ForTestRunner2

02:18:23

failed ERP5.UnitTest-Zope2-ForTestRunner2

03:04:45

failed ERP5.UnitTest-Zope2-ForTestRunner2

02:45:30

failed ERP5.UnitTest-Zope2-ForTestRunner2

01:26:29

failed ERP5.UnitTest-Zope2-ForTestRunner2

02:29:36