clean up more openstack related stuff

Thanks to mm1ke for the proding

dev-python/hgtools/Manifest

@@ -1,3 +1,2 @@
 DIST hgtools-6.0.zip 37542 SHA256 14f3f4d94827c2d45e5a05ffd6efbe2484f662354a3dce2d8d1a29df1b05dd5a SHA512 86443caa03ff5c8fe3b2f5d503c8d28ddc8e29f4818fb7d3b51233b79eb4977c98bd83ccdba0612c3c17ecddacd6d7c7b283dc6ffc935eeb7a5b1a099324e9af WHIRLPOOL d8517f2b6a769201246a5072c971880b4ae52cdfc8aec2f619cd642337eb3cfdf5abee06aa91792a8380c0d81f9a68949a9efa3f44a29a3218b8d9bea8601802
-DIST hgtools-6.3.zip 39805 SHA256 1d0ef6ceaba1673e6923b17d7f09c5ae2f4394d16ef80562812987a27e7836ff SHA512 b5654194f6fbaf37c2a63523b02371ca6af1d7b7f7a89938ba4e405076049a054fff5e6d0d4a8b53560cde7dfc4a1862c5359d710d91c208dd83611913f17a7f WHIRLPOOL efe5bca6ce0970f0199b5c757dd8fd0bd4a03ad64f4ef571e4dbae311afd22c753aa6831fc688718cbc8ef037700a3b81220dae318f82a0ea9fe4d4179cfe4e3
 DIST hgtools-6.5.1.tar.gz 22389 SHA256 638a29345707569944459b063763a00c2a3651bc489b1e0dfe0d1d6f3c3c518f SHA512 7a9cd405f4e3f49c57b89e85bca1dff6bfcce91c86a1f006f4223c23a82b13b57468c583815719b9c7e6189070381cf9345c3b7b06d9ed83cf1ed6994293c130 WHIRLPOOL 53f56ab71dca4ed824f84670b9f93e68b827453bb99075f4e2af684ef121fe27d011409819b604d233ea6660f4194c6807d2133f7f819da6d74a732952d322f4

dev-python/hgtools/files/hgtools-doctest-2.0.2.patch

@@ -1,11 +0,0 @@
---- hgtools-2.0.2/hgtools/versioning.py	2012-10-09 10:35:38.000000000 +0800
-+++ hgtools-2.0.2.new/hgtools/versioning.py	2013-05-04 16:45:14.883913556 +0800
-@@ -60,7 +60,7 @@
- 
- 	def as_number(self):
- 		"""
--		>>> str(SummableVersion('1.9.3').as_number())
-+		>>> str(round(SummableVersion('1.9.3').as_number(), 12))
- 		'1.93'
- 		"""
- 		def combine(subver, ver):

dev-python/hgtools/hgtools-6.3.ebuild

@@ -1,30 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=5
-PYTHON_COMPAT=( python{2_7,3_3,3_4,3_5} )
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Classes and setuptools plugin for Mercurial repositories"
-HOMEPAGE="https://bitbucket.org/jaraco/hgtools/"
-SRC_URI="mirror://pypi/h/${PN}/${P}.zip"
-
-LICENSE="GPL-2"
-KEYWORDS="~amd64 ~x86"
-SLOT="0"
-IUSE="test"
-
-DEPEND="app-arch/unzip
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	test? ( dev-python/pytest[${PYTHON_USEDEP}] )"
-RDEPEND="dev-vcs/mercurial"
-
-DISTUTILS_IN_SOURCE_BUILD=1
-
-python_test() {
-	pushd "${BUILD_DIR}"/../ > /dev/null
-	py.test "${PN}"/tests || die
-	popd > /dev/null
-}