Reactor account cleanup fixes

Machine accounts created for instances that subsequently
failed to launch due to quota reasons were not automatically
cleaned up. Additionally, the cleanup_machines method was
sometimes cleaning up accounts created just seconds before.

This commit removes the automatic cleanup of dead accounts
and adds logic to cleanup accounts created as part of a
failed machine launch.

Change-Id: I4365bbb3e6ec04c96f48464a75819e2bf3227dc5

Reactor account cleanup fixes

Machine accounts created for instances that subsequently
failed to launch due to quota reasons were not automatically
cleaned up. Additionally, the cleanup_machines method was
sometimes cleaning up accounts created just seconds before.

This commit removes the automatic cleanup of dead accounts
and adds logic to cleanup accounts created as part of a
failed machine launch.

Change-Id: I4365bbb3e6ec04c96f48464a75819e2bf3227dc5

Reactor account cleanup fixes

Machine accounts created for instances that subsequently
failed to launch due to quota reasons were not automatically
cleaned up. Additionally, the cleanup_machines method was
sometimes cleaning up accounts created just seconds before.

This commit removes the automatic cleanup of dead accounts
and adds logic to cleanup accounts created as part of a
failed machine launch.

Change-Id: I4365bbb3e6ec04c96f48464a75819e2bf3227dc5

Reactor account cleanup fixes

Machine accounts created for instances that subsequently
failed to launch due to quota reasons were not automatically
cleaned up. Additionally, the cleanup_machines method was
sometimes cleaning up accounts created just seconds before.

This commit removes the automatic cleanup of dead accounts
and adds logic to cleanup accounts created as part of a
failed machine launch.

Change-Id: I4365bbb3e6ec04c96f48464a75819e2bf3227dc5

Reactor Active Directory account cleanup.

Previously, active directory accounts created by Reactor
were not explicitly deleted upon instance termination. Due
to an inability to check for the actual logged-in state
of machines, accounts were lingering indefinitely (although
an attempt is made to clean them after one month).

This patch adds support for machine account deletion in
response to instance termination. As a side benifit, this
patch adds support for naming clones with their machine
account name.

Change-Id: I6f7b1bb4e4814f13507e5ee7a33fdfa4c62077b7

Reactor scaling fixes

This patch adds support for recommissioning instances that have
been recently decommissioned. Additionally, this patch fixes some
issues with decommissioning, such as double-marking instances
as both inactive and decommissioned, and decommissioning of instances
that still had active connections instead of idle instances.

Change-Id: I9b628f8fbbb62ea05159ed43ef96b4c8b02f07fc

Reactor scaling fixes

This patch adds support for recommissioning instances that have
been recently decommissioned. Additionally, this patch fixes some
issues with decommissioning, such as double-marking instances
as both inactive and decommissioned, and decommissioning of instances
that still had active connections instead of idle instances.

Change-Id: I9b628f8fbbb62ea05159ed43ef96b4c8b02f07fc

Reactor scaling fixes

This patch adds support for recommissioning instances that have
been recently decommissioned. Additionally, this patch fixes some
issues with decommissioning, such as double-marking instances
as both inactive and decommissioned, and decommissioning of instances
that still had active connections instead of idle instances.

Change-Id: I9b628f8fbbb62ea05159ed43ef96b4c8b02f07fc

Reactor Active Directory Organazation Unit support

This patch adds support for an optional "orgunit" endpoint
configuration parameter. If present, the machine account will
be created in the given OU.

This patch also fixes up account deletion, which was
previously non-functional, and fixes a bug in port/socket
tracking caused by removal of a set entry while iterating
on the set.

Change-Id: I0a88fc5a2cf5d4e1e3337fa141e6749209db6456

Reactor graph fix

This commit fixes Admin GUI graphs that are only
partially full - graph normalization was not working
correctly due to incorrect averaging of null values.

Change-Id: If55add72cc0f0f1b7fc49bc0b84a1a8c8a8d1656