Add lsof and curl to debug tools

Add needed debug tools in packagegroup-obmc-phosphor-debugtools.bbappend

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: If09fe5c856fc1b9dd81984c7e34c201d80732c55
diff --git a/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend b/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend
new file mode 100644
index 0000000..f92ec7c
--- /dev/null
+++ b/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend
@@ -0,0 +1,4 @@
+RDEPENDS_${PN}_append = "\
+    lsof \
+    curl \
+"