Add a physical network button(bar) under the zone

[kiranchavala]

ISSUE TYPE

• Improvement/Enhancement request

COMPONENT NAME

Component: UI 

CLOUDSTACK VERSION

4.18 nightly
4.17.2

SUMMARY

Add a physical network button(bar) under the zone

Infrastructure > Zone > Physical network > Add physical network

UI

The current method to add a physical network

Infrastructure > Zone > Physical network > Select an existing physical network > Hover to Physical network > Add physical network

Screencast.from.02-03-23.11.32.33.AM.IST.webm

EXPECTED RESULTS

Admin User should easily create a physical network 

ACTUAL RESULTS

The creation physical network is not properly highlighted 

[kiranchavala]

@borisstoyanov could you please add the required labels