code coverage UT added for jnpr/junos/__init__.py
code coverage UT added for jnpr/junos/__init__.py

pklimai/py-junos-eznc,spidercensus/py-junos-eznc,spidercensus/py-junos-eznc,pklimai/py-junos-eznc,Juniper/py-junos-eznc,Juniper/py-junos-eznc,Juniper/py-junos-eznc,spidercensus/py-junos-eznc,pklimai/py-junos-eznc