Tweak quarkdb-health output some more

src/health/HealthIndicator.hh

@@ -92,7 +92,7 @@ public:
   }
 
   std::string toString() const {
-    return SSTR("[" <<  healthStatusAsString(status) << "] " << description << " " << message);
+    return SSTR(healthStatusAsString(status) << " | " << description << " " << message);
   }
 
 private:

test/formatter.cc

@@ -271,8 +271,8 @@ TEST(Formatter, NodeHealth) {
     "2) NODE example.com:7777\n"
     "3) VERSION 1.33.7\n"
     "4) ----------\n"
-    "5) [RED] CHICKEN-INVASION Imminent\n"
-    "6) [GREEN] BEARS Sleeping\n"
+    "5) RED | CHICKEN-INVASION Imminent\n"
+    "6) GREEN | BEARS Sleeping\n"
   );
 }
 

test/health.cc

@@ -55,6 +55,6 @@ TEST(HealthIndicator, BasicSanity) {
   ASSERT_EQ(ind1.getDescription(), "AVAILABLE-SPACE");
   ASSERT_EQ(ind1.getMessage(), "120 GB");
 
-  ASSERT_EQ(ind1.toString(), "[GREEN] AVAILABLE-SPACE 120 GB");
+  ASSERT_EQ(ind1.toString(), "GREEN | AVAILABLE-SPACE 120 GB");
 }