Add _spec suffix to class spec tests

Some of them didn't have it. So I added it to them for uniformity.

Change-Id: I2ea57d0ecfe151f9a14db9f7722a26f09aa8a506

diff --git a/spec/classes/tripleo_certmonger_ca_local.rb b/spec/classes/tripleo_certmonger_ca_local_spec.rb
similarity index 100%
rename from spec/classes/tripleo_certmonger_ca_local.rb
rename to spec/classes/tripleo_certmonger_ca_local_spec.rb

diff --git a/spec/classes/tripleo_certmonger_etcd.rb b/spec/classes/tripleo_certmonger_etcd_spec.rb
similarity index 100%
rename from spec/classes/tripleo_certmonger_etcd.rb
rename to spec/classes/tripleo_certmonger_etcd_spec.rb

diff --git a/spec/classes/tripleo_certmonger_mysql.rb b/spec/classes/tripleo_certmonger_mysql_spec.rb
similarity index 100%
rename from spec/classes/tripleo_certmonger_mysql.rb
rename to spec/classes/tripleo_certmonger_mysql_spec.rb

diff --git a/spec/classes/tripleo_certmonger_rabbitmq.rb b/spec/classes/tripleo_certmonger_rabbitmq_spec.rb
similarity index 100%
rename from spec/classes/tripleo_certmonger_rabbitmq.rb
rename to spec/classes/tripleo_certmonger_rabbitmq_spec.rb

diff --git a/spec/classes/tripleo_profile_base_swift_ringbuilder.rb b/spec/classes/tripleo_profile_base_swift_ringbuilder_spec.rb
similarity index 100%
rename from spec/classes/tripleo_profile_base_swift_ringbuilder.rb
rename to spec/classes/tripleo_profile_base_swift_ringbuilder_spec.rb