Use the httplib2 version in precise.
Add control.precise and restore control.lucid.
Similar message as used to build AppScale.
Terminate also pending instances.

Added logic to terminate pending instances, and fixed wrong timeout math.
Addresses comments in pull.
Let's stop instances only if we run in the cloud.
Merge pull request #389 from obino/AC_wait_timeout

Terminate also pending instances.
Merge pull request #386 from obino/httplib2

Use the httplib2 version in precise.
Fix timeout issue.
Merge pull request #390 from nlake44/tools-timeout-fix

Fix timeout issue.