def sudotest(cmd="echo TEST"):
    with hide('status','warnings','stderr', 'stdout','running','everything','status'), settings(warn_only=True):
            env.abort_on_prompts = True
            try:
                result=sudo("%s" % cmd)
                if (result.succeeded):
                    print(env.host + ":SUCCESS")
                else:
                    print(env.host + ":FAIL")
            except SystemExit:
                print(env.host + ":FAIL")
            except:
                print(env.host + ":FAIL - catchall")

[host1] Executing task 'sudotest'
host1    :SUCCESS
host2    :SUCCESS

[host1] Executing task 'sudotest'
[host1] out: Sorry, try again.
[host1] out: sudo password:
Fatal error: Needed to prompt for a connection or sudo password (host: host1), but abort-on-prompts was set to True

Aborting.
host1    :FAIL
[host2] out: Sorry, try again.
[host2] out: sudo password:
Fatal error: Needed to prompt for a connection or sudo password (host: host2), but abort-on-prompts was set to True

Aborting.
host2    :FAIL

env.disable_known_hosts = True
env.skip_bad_hosts = True
env.remote_interupt = True
env.warn_only = True
env.eagerly_disconnect = True