Remove CentOS/OpenSUSE build support

StarlingX stopped supporting CentOS builds in the after release 7.0.
This update will strip CentOS from our code base.  It will also remove
references to the failed OpenSUSE feature as well.

Story: 2011110
Task: 49948
Change-Id: Ib27a001b8ca05a8aef74c703ea9a79cfed92448d
Signed-off-by: Scott Little <scott.little@windriver.com>

centos_build_layer.cfg

@@ -1 +0,0 @@
-flock

centos_dev_wheels.inc

@@ -1 +0,0 @@
-distributedcloud-client-wheels

centos_iso_image.inc

@@ -1,2 +0,0 @@
-# distributedcloud-client
-distributedcloud-client-dcmanagerclient

centos_pkg_dirs

@@ -1 +0,0 @@
-distributedcloud-client

centos_stable_wheels.inc

@@ -1 +0,0 @@
-distributedcloud-client-wheels

distributedcloud-client/centos/build_srpm.data

@@ -1,3 +0,0 @@
-SRC_DIR="."
-
-TIS_PATCH_VER=PKG_GITREVCOUNT

distributedcloud-client/centos/distributedcloud-client.spec

@@ -1,97 +0,0 @@
-%global pypi_name distributedcloud-client
-
-%{!?upstream_version: %global upstream_version %{version}%{?milestone}}
-
-%if 0%{?fedora}
-%global with_python3 1
-%{!?python3_shortver: %global python3_shortver %(%{__python3} -c 'import sys; print(str(sys.version_info.major) + "." + str(sys.version_info.minor))')}
-%endif
-
-Name:          %{pypi_name}
-Version:       1.0.0
-Release:       1%{?_tis_dist}.%{tis_patch_ver}
-Summary:       Client Library for Distributed Cloud Services
-
-License:       ASL 2.0
-URL:           unknown
-Source0:       %{pypi_name}-%{version}.tar.gz
-
-BuildArch:     noarch
-
-BuildRequires: python2-devel
-BuildRequires: python-setuptools
-BuildRequires: python2-pip
-BuildRequires: python2-wheel
-BuildRequires: python-jsonschema >= 2.0.0
-BuildRequires: python-keystonemiddleware
-BuildRequires: python-oslo-concurrency
-BuildRequires: python-oslo-config
-BuildRequires: python-oslo-context
-BuildRequires: python-oslo-db
-BuildRequires: python-oslo-i18n
-BuildRequires: python-oslo-log
-BuildRequires: python-oslo-messaging
-BuildRequires: python-oslo-middleware
-BuildRequires: python-oslo-policy
-BuildRequires: python-oslo-rootwrap
-BuildRequires: python-oslo-serialization
-BuildRequires: python-oslo-service
-BuildRequires: python-oslo-utils
-BuildRequires: python-oslo-versionedobjects
-BuildRequires: python-pbr >= 1.8
-BuildRequires: python-routes >= 1.12.3
-BuildRequires: python-sphinx
-BuildRequires: python-sphinxcontrib-httpdomain
-BuildRequires: pyOpenSSL
-BuildRequires: systemd
-BuildRequires: git
-BuildRequires: requests-toolbelt
-# Required to compile translation files
-BuildRequires: python-babel
-
-%description
-Client library for Distributed Cloud built on the Distributed Cloud API. It
-provides a command-line tool (dcmanager).
-
-Distributed Cloud provides configuration and management of distributed clouds
-
-# DC Manager
-%package dcmanagerclient
-Summary: DC Manager Client
-
-%description dcmanagerclient
-Distributed Cloud Manager Client
-
-%prep
-%autosetup -n %{pypi_name}-%{version} -S git
-
-# Remove the requirements file so that pbr hooks don't add it
-# to distutils requires_dist config
-rm -rf {test-,}requirements.txt tools/{pip,test}-requires
-
-%build
-export PBR_VERSION=%{version}
-%{__python2} setup.py build
-%py2_build_wheel
-
-%install
-export PBR_VERSION=%{version}
-%{__python2} setup.py install --skip-build --root %{buildroot}
-mkdir -p $RPM_BUILD_ROOT/wheels
-install -m 644 dist/*.whl $RPM_BUILD_ROOT/wheels/
-
-%files dcmanagerclient
-%license LICENSE
-%{python2_sitelib}/dcmanagerclient*
-%{python2_sitelib}/distributedcloud_client-*.egg-info
-%exclude %{python2_sitelib}/dcmanagerclient/tests
-%{_bindir}/dcmanager*
-
-%package wheels
-Summary: %{name} wheels
-
-%description wheels
-Contains python wheels for %{name}
-
-%files wheels
-/wheels/*