(maint) fix /v4/catalogs/<node> so version isn't repeated in the href
(maint) fix /v4/catalogs/<node> so version isn't repeated in the href

Previously we were passing the url-prefix *and* the version to catalog-status as
the url-prefix, which was causing the version to be doubled in the href urls
(i.e foo/v4/v4/catalogs/node/edges).

rbrw/puppetdb,senior/puppetdb,rbrw/puppetdb,kbrezina/puppetdb,kbrezina/puppetdb,waynr/puppetdb,mullr/puppetdb,grimradical/puppetdb,senior/puppetdb,highb/puppetdb,highb/puppetdb,mullr/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,kbarber/puppetdb,mullr/puppetdb,grimradical/puppetdb,kbrezina/puppetdb,wkalt/puppetdb,rbrw/puppetdb,puppetlabs/puppetdb,shrug/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,mullr/puppetdb,kbarber/puppetdb,puppetlabs/puppetdb,kbarber/puppetdb,rbrw/puppetdb,puppetlabs/puppetdb,wkalt/puppetdb,ajroetker/puppetdb,grimradical/puppetdb,ajroetker/puppetdb,wkalt/puppetdb,highb/puppetdb,grimradical/puppetdb,kbarber/puppetdb,senior/puppetdb,shrug/puppetdb,ajroetker/puppetdb,highb/puppetdb,shrug/puppetdb,wkalt/puppetdb,waynr/puppetdb,shrug/puppetdb,kbrezina/puppetdb,ajroetker/puppetdb,senior/puppetdb,mullr/puppetdb,rbrw/puppetdb