ROS also requires python-nose

meta/recipes-devtools/python/python-nose_1.2.1.bb

+DESCRIPTION = "nose extends unittest to make testing easier"
+SECTION = "devel/python"
+LICENSE = "GNU LPGL"
+LIC_FILES_CHKSUM = "file://lgpl.txt;md5=a6f89e2100d9b6cdffcea4f398e37343"
+
+SRCNAME = "nose"
+
+SRC_URI = "http://pypi.python.org/packages/source/n/nose/nose-1.2.1.tar.gz"
+SRC_URI[md5sum] = "735e3f1ce8b07e70ee1b742a8a53585a"
+SRC_URI[sha256sum] = "2171e9202d118d302d5db1decb52dd862b79e2a626ca19653a6914574a6ca7d9"
+
+S = "${WORKDIR}/${SRCNAME}-${PV}"
+
+inherit distutils