TTL not working as documented

[AnthonyHakim]

Trying to use the TTL value when creating a server (3600), but getting error message:

\\"msg": "Traceback (most recent call last):\n File \"/tmp/.ansible/tmp/ansible-tmp-1459436347.31-145264489476141/clc_server\", line 3277, in <module>\n main()\n File \"/tmp/.ansible/tmp/ansible-tmp-1459436347.31-145264489476141/clc_server\", line 1664, in main\n clc_server.process_request()\n File \"/tmp/.ansible/tmp/ansible-tmp-1459436347.31-145264489476141/clc_server\", line 550, in process_request\n self.module)\n File \"/tmp/.ansible/tmp/ansible-tmp-1459436347.31-145264489476141/clc_server\", line 738, in _validate_module_params\n params['ttl'] = ClcServer._find_ttl(clc, module)\n File \"/tmp/.ansible/tmp/ansible-tmp-1459436347.31-145264489476141/clc_server\", line 912, in _find_ttl\n ttl = clc.v2.time_utils.SecondsToZuluTS(int(time.time()) + ttl)\nTypeError: unsupported operand type(s) for +: 'int' and 'str'\n",).

If I use the v2 API to create a server using the TTL value as documented ("2016-04-04T01:01:01Z"), it works without issue.