Revert "Fix OpenStack CLI Get List error"
All jobs are reported as failure, but tests are working. This patch
causes failure in Suite Teardown Causing Failure when the json outcome
has a value like False which is not a string
link:https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/
netvirt-csit-1node-0cmb-1ctl-2cmp-openstack-queens-upstream-stateful-
fluorine/1169/robot-plugin/log_02_l3.html.gz
This reverts commit
e6e32a086559fbe0a59558175b6f6b3b0c99f34f.
Change-Id: I4653effc113a08b45f94d3a265dd2dd67c6c9318
Signed-off-by: gvrangan <vgovindarajan@luminanetworks.com>