Run linters in a temp dir instead of an install

We can't run linters in an install because installs expand
symlinks to regular files so the ansible-test code that detects
symlinks can't work so it looks at docs for symlink aliases
as if they were real.

Change-Id: I0a5659a1f693261a21a5b29528f950b846205f2e

tools/run-ansible-sanity.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Copyright 2020 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+TOXDIR=${1:-.}
+ANSIBLE_COLLECTIONS_PATH=$(mktemp -d)
+echo "Executing ansible-test sanity checks in ${ANSIBLE_COLLECTIONS_PATH}"
+
+trap "rm -rf ${ANSIBLE_COLLECTIONS_PATH}" err exit
+
+rm -rf "${ANSIBLE_COLLECTIONS_PATH}"
+mkdir -p ${ANSIBLE_COLLECTIONS_PATH}/ansible_collections/openstack/cloud
+cp -a ${TOXDIR}/{plugins,meta,galaxy.yml} ${ANSIBLE_COLLECTIONS_PATH}/ansible_collections/openstack/cloud
+cd ${ANSIBLE_COLLECTIONS_PATH}/ansible_collections/openstack/cloud/
+ansible-test sanity --skip-test metaclass-boilerplate --skip-test future-import-boilerplate