copr-builders: fix PyLint warnings for s390x spawner

roles/copr/backend/templates/resalloc/ibm-cloud-vm.j2

@@ -8,24 +8,23 @@ import argparse
 import datetime
 import logging
 import pipes
-import re
+import os
 import subprocess
 import sys
 
 from ibm_vpc import VpcV1
 from ibm_cloud_sdk_core.authenticators import IAMAuthenticator
-from ibm_cloud_sdk_core import ApiException
 
 DEFAULT_PLAYBOOK = "{{ provision_directory }}/libvirt-provision.yml"
 DEFAULT_TOKEN_FILE = "/var/lib/resallocserver/.ibm-cloud-token"
 DEFAULT_IMAGE = "{{ copr_builder_images.ibm_cloud.s390x }}"
 
-subnet_id = "02f7-98674f68-aae1-4ea1-a889-5a0b7a07f4b8"
-vpc_id = "r022-8438169e-d881-4bda-b603-d31fdf0f8b3a"
-security_group_id = "r022-bf49b90e-c00f-4c68-8707-2936b47b286b"
-my_key_id = "r022-3918e368-8e00-4e23-9119-5e3ce1eb33bd"
-profile = "cz2-2x4"
-zone_name = "jp-tok-2"
+SUBNET_ID = "02f7-98674f68-aae1-4ea1-a889-5a0b7a07f4b8"
+VPC_ID = "r022-8438169e-d881-4bda-b603-d31fdf0f8b3a"
+SECURITY_GROUP_ID = "r022-bf49b90e-c00f-4c68-8707-2936b47b286b"
+SSH_KEY_ID = "r022-3918e368-8e00-4e23-9119-5e3ce1eb33bd"
+INSTANCE_TYPE = "cz2-2x4"
+ZONE_NAME = "jp-tok-2"
 
 
 def resalloc_to_ibmcloud_name(name):
@@ -86,11 +85,11 @@ def create_instance(service, instance_name, opts, log):
     Start the VM, name it "instance_name"
     """
     instance_prototype_model = {
-        "keys": [{"id": my_key_id}],
+        "keys": [{"id": SSH_KEY_ID}],
         "name": instance_name,
-        "profile": {"name": profile},
+        "profile": {"name": INSTANCE_TYPE},
         "vpc": {
-            "id": vpc_id,
+            "id": VPC_ID,
         },
         "boot_volume_attachment": {
             "volume": {
@@ -105,14 +104,14 @@ def create_instance(service, instance_name, opts, log):
         "primary_network_interface": {
             'name': 'primary-network-interface',
             'subnet': {
-                "id": subnet_id,
+                "id": SUBNET_ID,
             },
             "security_groups": [
-                {"id": security_group_id},
+                {"id": SECURITY_GROUP_ID},
             ],
         },
         "zone": {
-            "name": zone_name,
+            "name": ZONE_NAME,
         },
         "volume_attachments": [{
             "volume": {
@@ -249,5 +248,4 @@ def _main():
 if __name__ == "__main__":
     _main()
 
-
 # vi: ft=python