Merge pull request #528 from scprek/set-env-hbdistribute

Source env.bash when running hbDistribute
diff --git a/openpower/package/hostboot/hostboot.mk b/openpower/package/hostboot/hostboot.mk
index 660465c..b922fa0 100644
--- a/openpower/package/hostboot/hostboot.mk
+++ b/openpower/package/hostboot/hostboot.mk
@@ -23,7 +23,7 @@
 endef
 
 define HOSTBOOT_INSTALL_IMAGES_CMDS
-        cd $(@D) && $(@D)/src/build/tools/hbDistribute --openpower $(STAGING_DIR)/hostboot_build_images/
+        cd $(@D) && source ./env.bash && $(@D)/src/build/tools/hbDistribute --openpower $(STAGING_DIR)/hostboot_build_images/
 endef
 
 $(eval $(generic-package))