Jobslib

Changed
- updated dependency to python-consul2 (DOP-3220)

Fixed
- Removed ttl argument from lock refresh calls (SDOP-1179)

Changed
- improve refreshing of the one instance lock
Fixed
- `jobslib.oneinstance.consul.ConsulLock.get_lock_owner_info` method
Incompatible changes between 2.x and 1.x
- removed `ttl` parameter from `jobslib.oneinstance.BaseLock.refresh` method
- `jobslib.oneinstance.consul.ConsulLock.get_lock_owner_info` returns **dict**
or **None** if information of the lock owner is not available

Added
- JOB_STATUS_KILLED metric (SDOP-533)

Fixed
- Fix name of the logger

Changed
- Expired lock log message (SDOP-103)