Remove use of unsupported TEMPEST_SERVICES variable
TEMPEST_SERVICES global variable is not supported by devstack since long back.
Service availability of tempest known services will be set by devstack with
local check.
This commit removes the unused TEMPEST_SERVICES setting
Related-Bug:
@@ -25,7 +25,6 @@ localconf=$BASE/new/devstack/local.conf
echo "[[local|localrc]]" >> $localconf
echo "DEVSTACK_GATE_TEMPEST_ALLOW_TENANT_ISOLATION=1" >> $localconf
echo "API_RATE_LIMIT=False" >> $localconf
-echo "TEMPEST_SERVICES+=,manila" >> $localconf
echo "VOLUME_BACKING_FILE_SIZE=22G" >> $localconf
echo "CINDER_LVM_TYPE=thin" >> $localconf
