Fog::Model#wait_for: eliminate inner retry loop
Fog::Model#wait_for: eliminate inner retry loop

AWS frequently takes more than 3 seconds for an instance to appear.
Rather than having the overlapping timeouts for reload and
instance_eval, simply make them both occur with the same timeout.

 + Prevents spurious failures when waiting for AMI
 + Easier to follow flow

dhague/fog,eLobato/fog,pyama86/fog,nalabjp/fog,asebastian-r7/fog,TerryHowe/fog,nandhanurrevanth/fog,joshisa/fog,plribeiro3000/fog,phillbaker/fog,Programatica/fog,bdunne/fog,glennpratt/fog,runtimerevolution/fog,pravi/fog,petems/fog,bryanl/fog,mohitsethi/fog,covario-cdiaz/fog,pravi/fog,duhast/fog,b0ric/fog,alphagov/fog,backupify/fog,joshmyers/fog,adecarolis/fog,rackspace/fog,sideci-sample/sideci-sample-fog,alphagov/fog,petems/fog,nandhanurrevanth/fog,10io/fog,brilliomsinterop/fog,ack/fog,brilliomsinterop/fog,yyuu/fog,brilliomsinterop/fog,kongslund/fog,joshisa/fog,covario-cdiaz/fog,dLobatog/fog,NETWAYS/fog,theforeman/fog,github/fog,nicolasbrechet/fog,sideci-sample/sideci-sample-fog,displague/fog,surminus/fog,mavenlink/fog,displague/fog,nalabjp/fog,10io/fog,glennpratt/fog,adecarolis/fog,b0ric/fog,kongslund/fog,Ladas/fog,dpowell7/fog,zephyrean/fog,ack/fog,12spokes/fog,yyuu/fog,unorthodoxgeek/fog,cocktail-io/fog,dustacio/fog,backupify/fog,papedaniel/fog,adamleff/fog,icco/fog,surminus/fog,NETWAYS/fog,lwander/fog,martinb3/fog,phillbaker/fog,icco/fog,ManageIQ/fog,dtdream/fog,plribeiro3000/fog,sapcc/fog,Ladas/fog,rackspace/fog,MSOpenTech/fog,fog/fog,lwander/fog,eLobato/fog,seanhandley/fog,asebastian-r7/fog,github/fog,sferik/fog,mohitsethi/fog,theforeman/fog,zephyrean/fog,SpryBTS/fog,cocktail-io/fog,zephyrean/fog,brandondunne/fog,dtdream/fog,runtimerevolution/fog,duhast/fog,seanhandley/fog,mavenlink/fog,unorthodoxgeek/fog,papedaniel/fog,MSOpenTech/fog,nandhanurrevanth/fog,phillbaker/fog,adamleff/fog,SpryBTS/fog,mitchlloyd/fog,b0e/fog,fog/fog,sapcc/fog,nicolasbrechet/fog,Programatica/fog,dustacio/fog,pyama86/fog,joshmyers/fog,ManageIQ/fog,bryanl/fog,dLobatog/fog,martinb3/fog,mitchlloyd/fog,TerryHowe/fog,dhague/fog