Run pingtest by default instead of tempest

Run pingtest in minimal configuration instead of tempest
Change parameter name in HA configuration to common ones
https://bugzilla.redhat.com/show_bug.cgi?id=1344339

Change-Id: I8945a6c0e571021ee13ca09481781a9299d13e9f

config/general_config/ha.yml

@@ -37,5 +37,5 @@ extra_args: >-
   -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml
   --ntp-server pool.ntp.org
 deploy_timeout: 75
-tempest: false
-pingtest: true
+test_tempest: false
+test_ping: true

config/general_config/minimal.yml

@@ -18,10 +18,11 @@ extra_args: >-
   --ntp-server pool.ntp.org
 
 network_isolation: true
-prepare_tempest: true
 
 # If `test_tempest` is `true`, run tempests tests, otherwise do not
 # run them.
-test_ping: false
-test_tempest: true
-tempest_regex: ".*smoke"
+# Run ping test instead of tempest until the bug will be fixed:
+# https://bugzilla.redhat.com/show_bug.cgi?id=1344339
+# prepare_tempest: true
+# test_ping: false
+# test_tempest: true