op-build update 7-3-2019

Changes Included for package hostboot, branch master:
d2d561f - Roland Veloz - 2019-07-02 - Unit test for the firmware request sendAttributes
d51b8eb - Tsung Yeung - 2019-07-02 - Change polling condition to avoid premature timeout error

Signed-off-by: hostboot <hostboot@us.ibm.com>
diff --git a/openpower/package/hostboot/Config.in b/openpower/package/hostboot/Config.in
index 602e935..4e3a58c 100644
--- a/openpower/package/hostboot/Config.in
+++ b/openpower/package/hostboot/Config.in
@@ -25,7 +25,7 @@
 
 config BR2_HOSTBOOT_VERSION
 	string
-	default "08b6443e65d37146d77953f9dbe47a382734fde3" if BR2_HOSTBOOT_LATEST_VERSION
+	default "d2d561f722aa8f85f60924718263a4b17fa840ba" if BR2_HOSTBOOT_LATEST_VERSION
 	default BR2_HOSTBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_CUSTOM_VERSION