Doc consistency between help and confirm text

The delete-all command's help text did not match the confirm
text for the delete-all command.  The help now matches the
confirm text and is gramatically correct

Change-Id: If9c37958192dbdd2de61e74fe95aad2d8a170ca3
Reviewed-on: https://review.openstack.org/18685
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
Fixing capitalization of SubElement in wrappers.py

The locks function was broken due to a mis-capitalization
It was XML.Subelement and I changed it to XML.SubElement
The locks functionality now works correctly

Change-Id: Icebcad27515eebce9609262e0f9f3d5c87acb19f
Reviewed-on: https://review.openstack.org/18687
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
Fixing function name to follow standards

The current style guide is for functions implemented as xx-xx
to be named xx_xx in the python code.  The functionality implementing
the claim build plugin has been implemented as claim-build, thus
the function in the python code should be claim_build
instead of claimbuild as it is currently implemented

Change-Id: I0cc3ebe37bfd6249f2985f0208697d6cc1a275db
Reviewed-on: https://review.openstack.org/18688
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins