Add inotify-tools to ironic-conductor

This will allow the runlogwatch.sh script to switch to using inotifywait
instead of polling in a loop.

Jira: OSPRH-1947

Author: steveb

container-images/tcib/base/os/ironic-base/ironic-conductor/ironic-conductor.yaml

@@ -6,6 +6,7 @@ tcib_packages:
   - dosfstools
   - e2fsprogs
   - gdisk
+  - inotify-tools
   - ipmitool
   - openssh-clients
   - openstack-ironic-conductor