When creating the collectd-ceilometer-plugin.conf file,
incorrect values were used
This commit changes the following variables:
- OS_USERNAME "$OS_USERNAME" -> OS_USERNAME "ceilometer"
the service username is hardcoded, and OS_USERNAME overrides an
existing variable used by OpenStack
- OS_PASSWORD "$OS_PASSWORD" -> OS_PASSWORD "$SERVICE_PASSWORD"
these are usually identical for devstack, but can be set differently
- OS_TENANT_NAME "service" -> OS_TENANT_NAME "$SERVICE_TENANT_NAME"
set to service by default.
This change also removes the code that overwrote the OS_USERNAME
and OS_PASSWORD variables in devstack/settings
Change-Id: I9c8435766aa8448210bf06676f4e06d8fbf3a7a8
Closes-Bug: #1605352
de5d0375e3