sig-instrumentation: Update sig leads

OWNERS_ALIASES

@@ -51,7 +51,7 @@ aliases:
     - abgworrall
   sig-instrumentation-leads:
     - piosz
-    - fabxc
+    - brancz
   sig-multicluster-leads:
     - csbell
     - quinton-hoole

sig-instrumentation/README.md

@@ -16,7 +16,7 @@ Covers best practices for cluster observability through metrics, logging, and ev
 
 ## Leads
 * Piotr Szczesniak (**[@piosz](https://github.com/piosz)**), Google
-* Fabian Reinartz (**[@fabxc](https://github.com/fabxc)**), CoreOS
+* Frederic Branczyk (**[@brancz](https://github.com/brancz)**), Red Hat
 
 ## Contact
 * [Slack](https://kubernetes.slack.com/messages/sig-instrumentation)

sig-list.md

@@ -36,7 +36,7 @@ When the need arises, a [new SIG can be created](sig-creation-procedure.md)
 |[Contributor Experience](sig-contributor-experience/README.md)|contributor-experience|* [Garrett Rodrigues](https://github.com/grodrigues3), Google<br>* [Elsie Phillips](https://github.com/Phillels), CoreOS<br>* [Paris Pittman](https://github.com/parispittman), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-contribex)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-wg-contribex)|* Regular SIG Meeting: [Wednesdays at 9:30 PT (Pacific Time) (biweekly)](https://zoom.us/j/7658488911)<br>* Off Week Sync (Contributor Guide, Mentorship): [Wednesdays at 9:30 PT (Pacific Time) (biweekly)](https://zoom.us/j/873813890)<br>
 |[Docs](sig-docs/README.md)|docs|* [Zach Corleissen](https://github.com/zacharysarah), Linux Foundation<br>* [Andrew Chen](https://github.com/chenopis), Google<br>* [Jared Bhatti](https://github.com/jaredbhatti), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-docs)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-docs)|* Regular SIG Meeting: [Tuesdays at 17:30 UTC (weekly)](https://zoom.us/j/678394311)<br>
 |[GCP](sig-gcp/README.md)|gcp|* [Adam Worrall](https://github.com/abgworrall), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-gcp)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-gcp)|* Regular SIG Meeting: [Thursdays at 16:00 UTC (biweekly)](https://zoom.us/j/761149873)<br>
-|[Instrumentation](sig-instrumentation/README.md)|instrumentation|* [Piotr Szczesniak](https://github.com/piosz), Google<br>* [Fabian Reinartz](https://github.com/fabxc), CoreOS<br>|* [Slack](https://kubernetes.slack.com/messages/sig-instrumentation)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-instrumentation)|* Regular SIG Meeting: [Thursdays at 17:30 UTC (biweekly)](https://zoom.us/j/5342565819)<br>
+|[Instrumentation](sig-instrumentation/README.md)|instrumentation|* [Piotr Szczesniak](https://github.com/piosz), Google<br>* [Frederic Branczyk](https://github.com/brancz), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-instrumentation)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-instrumentation)|* Regular SIG Meeting: [Thursdays at 17:30 UTC (biweekly)](https://zoom.us/j/5342565819)<br>
 |[Multicluster](sig-multicluster/README.md)|multicluster|* [Christian Bell](https://github.com/csbell), Google<br>* [Quinton Hoole](https://github.com/quinton-hoole), Huawei<br>|* [Slack](https://kubernetes.slack.com/messages/sig-multicluster)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-multicluster)|* Regular SIG Meeting: [Tuesdays at 9:30 PT (Pacific Time) (biweekly)](https://zoom.us/my/k8s.mc)<br>* Federation v2 Working Group: [Wednesdays at 9:30 PT (Pacific Time) (weekly)](https://zoom.us/my/k8s.mc)<br>
 |[Network](sig-network/README.md)|network|* [Tim Hockin](https://github.com/thockin), Google<br>* [Dan Williams](https://github.com/dcbw), Red Hat<br>* [Casey Davenport](https://github.com/caseydavenport), Tigera<br>|* [Slack](https://kubernetes.slack.com/messages/sig-network)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-network)|* Regular SIG Meeting: [Thursdays at 14:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/5806599998)<br>
 |[Node](sig-node/README.md)|node|* [Dawn Chen](https://github.com/dchen1107), Google<br>* [Derek Carr](https://github.com/derekwaynecarr), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-node)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-node)|* Regular SIG Meeting: [Tuesdays at 10:00 PT (Pacific Time) (weekly)](https://zoom.us/j/4799874685)<br>

sigs.yaml

@@ -825,9 +825,9 @@ sigs:
     - name: Piotr Szczesniak
       github: piosz
       company: Google
-    - name: Fabian Reinartz
-      github: fabxc
-      company: CoreOS
+    - name: Frederic Branczyk
+      github: brancz
+      company: Red Hat
     meetings:
     - description: Regular SIG Meeting
       day: Thursday