Partial-Bug: #1519074 Small issues in Web UI test case framework. Use grunt run to run all test-cases of SM.
Partial-Bug: #1519074 Small issues in Web UI test case framework. Use grunt run to run all test-cases of SM.

Change-Id: If7d26081cc91ebdfc496a2a7cd0801f19dadc5d7

Juniper/contrail-web-server-manager,Juniper/contrail-web-server-manager