phosphor-health-monitor: srcrev bump b7a7b8a5a4..415dcd21da

Vijay Khemka (2):
      Add unit to health sensor
      Fix threshold checking

Change-Id: I8d1b49d499e93e91ee885ab5fc816e560a80fe5b
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/health/phosphor-health-monitor_git.bb b/recipes-phosphor/health/phosphor-health-monitor_git.bb
index 81a6b44..a5a9a6b 100644
--- a/recipes-phosphor/health/phosphor-health-monitor_git.bb
+++ b/recipes-phosphor/health/phosphor-health-monitor_git.bb
@@ -15,7 +15,7 @@
 DEPENDS += "nlohmann-json"
 
 SRC_URI = "git://github.com/openbmc/phosphor-health-monitor.git;protocol=git"
-SRCREV = "b7a7b8a5a49f69d4e8913a0895da75d6f550501f"
+SRCREV = "415dcd21da40886576d5a59fb3ae89c3f4b3477e"
 S = "${WORKDIR}/git"
 
 SYSTEMD_SERVICE_${PN} = "phosphor-health-monitor.service"