CI: cleanup IP cache

.gitlab-ci.yml

@@ -60,6 +60,7 @@ test-single:
     - ssh -o PreferredAuthentications=publickey deployadm@$ip "sudo -u debian sh -c 'cd; ~deployadm/terraform/image/tests/run-tests.sh'"
     - terraform destroy $args
     - openstack floating ip delete $ip
+    - rm -fv ip.txt
   rules:
     - if: '$JOB =~ /all|test-single/'
   artifacts: &artifacts
@@ -84,6 +85,7 @@ test-cluster:
     - ssh -o PreferredAuthentications=publickey deployadm@$ip "sudo -u debian sh -c 'cd; ~deployadm/terraform/image/tests/run-tests.sh'"
     - terraform destroy $args
     - openstack floating ip delete $ip
+    - rm -fv ip.txt
   rules:
     - if: '$JOB =~ /all|test-cluster/'
   artifacts: *artifacts