python: 2.7.9 -> 2.7.11

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-phosphor/common/recipes-devtools/python/python_2.7.9.bbappend b/meta-phosphor/common/recipes-devtools/python/python_2.7.11.bbappend
similarity index 100%
rename from meta-phosphor/common/recipes-devtools/python/python_2.7.9.bbappend
rename to meta-phosphor/common/recipes-devtools/python/python_2.7.11.bbappend