Rename EBS_Volume to just EBS to pave way for EBS_EIP

Signed-off-by: Steven Dake <sdake@redhat.com>

diff --git a/templates/WordPress_2_Instances_With_EBS_Volume.template b/templates/WordPress_2_Instances_With_EBS.template
similarity index 100%
rename from templates/WordPress_2_Instances_With_EBS_Volume.template
rename to templates/WordPress_2_Instances_With_EBS.template

diff --git a/templates/WordPress_Single_Instance_With_EBS_Volume.template b/templates/WordPress_Single_Instance_With_EBS.template
similarity index 100%
rename from templates/WordPress_Single_Instance_With_EBS_Volume.template
rename to templates/WordPress_Single_Instance_With_EBS.template