nova-scheduler-meeting => placement-team-meeting

The nova scheduler meeting has evolved over several releases into almost
exclusively discussing placement. This commit removes the
nova-scheduler-meeting (we will incorporate scheduler-specific topics
directly into the main nova-team-meeting) and introduces a
placement-team-meeting in the same time/channel slot, chaired by the
placement PTL.

Change-Id: Ic0c1ff2567c794db1358e91f6d3bc9675dbd544b

meetings/nova-scheduler-meeting.yaml

@@ -1,13 +0,0 @@
-project:  Nova Scheduler / Placement Team Meeting
-meeting_id: nova_scheduler
-agenda_url: https://wiki.openstack.org/wiki/Meetings/NovaScheduler
-schedule:
-  - time:       '1400'
-    day:        Monday
-    irc:        openstack-meeting-alt
-    frequency:  weekly
-    start_date: 20160111
-chair:  Eric Fried (efried)
-description: >
-  This is the meeting for all scheduler related efforts in Nova including
-  the Placement service.

meetings/placement-team-meeting.yaml

@@ -0,0 +1,12 @@
+project:  Placement Team Meeting
+meeting_id: placement
+agenda_url: https://wiki.openstack.org/wiki/Meetings/Placement
+schedule:
+  - time:       '1400'
+    day:        Monday
+    irc:        openstack-meeting-alt
+    frequency:  weekly
+    start_date: 20190325
+chair:  Chris Dent (cdent)
+description: >
+  This is the team meeting for Placement and related projects.