Signed-off-by: venkataswamybabu budumuru <venkataswamybabu.budumuru@citrix.com>

Skipped the test "test_createSharedNetwork_usedVlan" as there is another test
(test_createSharedNetwork_usedVlan2) which is covering the righ scenario.
moreover this test is creating issues for couple of other tests due to
incompleteness
Signed-off-by: venkataswamybabu budumuru <venkataswamybabu.budumuru@citrix.com>

Corrected Indentation issues.
(cherry picked from commit 2ea66124f224eab2fb48b5e62005358726e9e12f)
removed the occurrence of 4.1 from RN as per Animesh