packages: Enabling core python packages

This patch enables integration of core python tools into the
intel-aero-image build. These are basis for mant ROS utilities.

Signed-off-by: Jayaraman, Venkat <venkat.jayaraman@intel.com>

recipes-devtools/python/python-wstool_0.1.13.bb

@@ -4,6 +4,8 @@ LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://PKG-INFO;beginline=8;endline=8;md5=e910b35b0ef4e1f665b9a75d6afb7709"
 SRCNAME = "wstool"
 
+FILES_${PN}-zsh += "${datadir}/zsh/site-functions"
+
 SRC_URI = "http://download.ros.org/downloads/wstool/wstool-${PV}.tar.gz"
 SRC_URI[md5sum] = "7e41a0e4f92389a6b4e115c80dd5cf10"
 SRC_URI[sha256sum] = "4eaed3f94bf7842a2076de6dbef9396a8dbf055a13eee313366818465a270244"