options in get-config rpc needs to be updated

[rahkumar651991]

What does this PR do?

Options argument passed with get-config rpc gives error

Previous Behavior

Options argument passed with get-config rpc were not executing properly.

New Behavior

Options argument passed with get-config rpc updated properly in the execution

[coveralls]

Pull Request Test Coverage Report for Build 369

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 12 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.06%) to 91.23%

---

Files with Coverage Reduction	New Missed Lines	%
/home/travis/virtualenv/python3.5.6/lib/python3.5/site-packages/jnpr/jsnapy/snap.py	3	96.65%
/home/travis/virtualenv/python3.6.7/lib/python3.6/site-packages/jnpr/jsnapy/snap.py	3	96.65%
/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/jnpr/jsnapy/snap.py	3	96.65%
/home/travis/virtualenv/python3.8.0/lib/python3.8/site-packages/jnpr/jsnapy/snap.py	3	96.65%

Totals
Change from base Build 368:	-0.06%
Covered Lines:	7739
Relevant Lines:	8483

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 369

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 9 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.06%) to 91.227%

---

Files with Coverage Reduction	New Missed Lines	%
/home/travis/virtualenv/python3.6.7/lib/python3.6/site-packages/jnpr/jsnapy/snap.py	3	96.65%
/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/jnpr/jsnapy/snap.py	3	96.65%
/home/travis/virtualenv/python3.8.0/lib/python3.8/site-packages/jnpr/jsnapy/snap.py	3	96.65%

Totals
Change from base Build 368:	-0.06%
Covered Lines:	5158
Relevant Lines:	5654

---

💛 - Coveralls