package/python-httplib2: add host variant

This is needed for the host-depot-tools package.

Signed-off-by: Adam Duskett <adam.duskett@amarulasolutions.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/python-httplib2/python-httplib2.mk

@@ -14,3 +14,4 @@ PYTHON_HTTPLIB2_CPE_ID_VENDOR = httplib2_project
 PYTHON_HTTPLIB2_CPE_ID_PRODUCT = httplib2
 
 $(eval $(python-package))
+$(eval $(host-python-package))