Do not read device name from jenkins job_name but use configurations.ini instead

The device configuration is now read from a list in hardware_info.py and also in the <version>/configurations.ini. Get rid of the "old" way of reading the device type from job name and use the configurations.ini instead for reading all configuration related info from it. Add kit-list, debug_build_dir_list and hw_pool_device_type_wrapper (if needed) as non-mandatory names.

There are ready-made functions for reading the ini. See e.g.:

self.licheck_version = self.get_value_from_ini("licheck_version")
if self.major == "6":
self.m2m_only = self.get_non_mandatory_value_from_ini("sub_components_m2m")