Fallback to riak-admin if nothing else works
Fallback to riak-admin if nothing else works

If escript as well as the http status api is found and working the
script will default to that, if however they can't be found or used the
script will try and fall back to using the command line riak-admin
instead.

BrianHicks/riemann-tools,riemann/riemann-tools,krakatoa/riemann-tools,dhruvbansal/riemann-tools,haf/riemann-tools,peterneubauer/riemann-tools,pepoirot/riemann-tools,BrianHicks/riemann-tools,tehgeekmeister/riemann-tools,riemann/riemann-redis,riemann/riemann-tools,shanielh/riemann-tools,uswitch/riemann-tools,benley/riemann-tools,hybris/riemann-tools,nandudheeraj/riemann-tools,aphyr/riemann-tools,Artesonraju/riemann-tools