Bump SSA to 0.3.1

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1535782

Gemfile

@@ -201,7 +201,7 @@ group :seed, :manageiq_default do
 end
 
 group :smartstate, :manageiq_default do
-  gem "manageiq-smartstate",            "~>0.3.0",       :require => false
+  gem "manageiq-smartstate",            "~>0.3.1",       :require => false
 end
 
 group :consumption, :manageiq_default do