Implement Testlink API xmlrpc calls

[netzulo]

TODO

• Add config Boolean to enable module
• Choose new testlink python library: https://pypi.python.org/pypi?%3Aaction=search&term=testlink&submit=search
• create own library, 37 requests to XMLRPC https://github.com/netzulo/qatestlink
• Integrate on TestInfoBase

Systems requisites

• Create Public Testlink
• Create Testlink Token
• Encrypt new token for .travis builds

Affected (exec testcases)

python setup.py test

• Inherit class TestInfoBot
• All Functionals testcases

Issues related

• TODO GLOBAL qatestlink#7

[netzulo]

Implemented at next branch!

collected 127 items

tests/000_unitaries/suite_001_config.py::TestConfig::test_config_exist
>>>>>>>>>>>>>>>>>>> PDB set_trace (IO-capturing turned off) >>>>>>>>>>>>>>>>>>>
> d:\4.developmentworkspaces\1.github\qalab\modules\qacode\qacode\core\testing\test_info.py(46)load()
-> cls.tlm = TLManager(settings=tl_key)
(Pdb) l
 41                 )
 42                 cls.add_property('log', lgm.logger)
 43             tl_key = config.get('testlink')
 44             if cls.tlm is None and tl_key is not None:
 45                 import pdb; pdb.set_trace() # TODO, remove DEBUG lane
 46  ->             cls.tlm = TLManager(settings=tl_key)
 47             cls.is_loaded = True
 48
 49         @classmethod
 50         def bot_open(cls, config):
 51             """Open browser using BotBase instance
(Pdb) tl_key
{'connection': {'is_https': False, 'host': 'ntz-qa.tk', 'port': 86}, 'dev_key': '1bfd2ef4ceda22b482b12f2b25457495', 'log_level': 'INFO'}
(Pdb) cls.tlm = TLManager(settings=tl_key)
(Pdb) cls.tlm
<qatestlink.core.testlink_manager.TLManager object at 0x0000023DDEDCA1D0>
(Pdb) cls.tlm.api_login()
2018-07-29 16:58:45,640 - qatestlink - INFO - POST request:
2018-07-29 16:58:46,515 - qatestlink - INFO - POST response:
2018-07-29 16:58:46,515 - qatestlink - INFO -     status_code=200
True
(Pdb)
```