Mismatch of api url between /v1 and /flavors

[Seeni]

When you do GET /v1
it returns the list of supported APIs with their links.
ie.
 "flavors" : [
    {
       "href" : "http://127.0.0.1:8181/v1/flavors/",
       "rel" : "self"
    },
    {
       "rel" : "bookmark",
       "href" : "http://127.0.0.1:8181/flavors/"
    }

but actually, flavor apis are implemented at /flavor than /flavors. Its better to change to /flavors to have uniform plural naming convention.