Reduces parallelism to make test work better with slower connections Adjusts test timing to work properly and reliably
Enable RedundantModifier for Checkstyle
Removing debugging System.err calls mistakenly included in ecc918b4
Cleaning up CloudStack SecurityGroupExtension work
Address error-prone empty statement warnings
Address error-prone self-equals warning
add g2.2xlarge EC2 instance size (JCLOUDS-364)
JCLOUDS-331: Changed return type of TemplateBuilder.imageChooser

TemplateBuilderImpl -> TemplateBuilder
Fixing typos in test name
JCLOUDS-352: Drops support for "-incubating" release versions
JCLOUDS-365: ChefSolo should not depend on InstallChefGems
JCLOUDS-375: Fix VirtualGuestToNodeMetadata when server returns SoftLayer_Exception_Order_Item_Duplicate

* Wrap getOrderTemplate in VirtualGuestToNodeMetadata.getImage with try/catch
* Address comments from @nacx and @demobox:
  - remove the fields of the custom SoftLayerOrderItemDuplicateException and propagate the HttpResponseException
  - use of order = null instead of return null
  - extend RuntimeException instead IllegalStateException in SoftLayerOrderItemDuplicateException

Conflicts solved:
	providers/softlayer/src/main/java/org/jclouds/softlayer/compute/functions/VirtualGuestToNodeMetadata.java
Revert "JCLOUDS-375: Fix VirtualGuestToNodeMetadata when server returns SoftLayer_Exception_Order_Item_Duplicate" to correct JIRA issue number

This reverts commit 43f2f0ba3b071c58aa8ddec6c9673f4b72ff6185.
JCLOUDS-373: Fix VirtualGuestToNodeMetadata when server returns SoftLayer_Exception_Order_Item_Duplicate

* Wrap getOrderTemplate in VirtualGuestToNodeMetadata.getImage with try/catch
* Address comments from @nacx and @demobox:
  - remove the fields of the custom SoftLayerOrderItemDuplicateException and propagate the HttpResponseException
  - use of order = null instead of return null
  - extend RuntimeException instead IllegalStateException in SoftLayerOrderItemDuplicateException

Conflicts solved:
	providers/softlayer/src/main/java/org/jclouds/softlayer/compute/functions/VirtualGuestToNodeMetadata.java