[UI] Upgrade services list to services tree
Services Tree should look like:
NamespaceName1
LocalpartName1
LocalpartName2
NamespaceName2
LocalpartName3
NamespaceName3
LocalpartName4
Related #406 (closed)
Services Tree should look like:
NamespaceName1
LocalpartName1
LocalpartName2
NamespaceName2
LocalpartName3
NamespaceName3
LocalpartName4
Related #406 (closed)