Reduce 'min_compute_nodes' to '2'
It is enought to use 2 compute nodes for tempest scenario tests.
Related-Bug:#PROD-25353
Change-Id: I8f1d165b5d76a119b35c6df9bd1fdb0339a33d00
diff --git a/tempest/tempest_full.conf b/tempest/tempest_full.conf
index c429642..ccd8839 100644
--- a/tempest/tempest_full.conf
+++ b/tempest/tempest_full.conf
@@ -16,7 +16,7 @@
flavor_ref = ${FLAVOR_REF}
flavor_ref_alt = ${FLAVOR_REF2}
fixed_network_name = ${SHARED_NETWORK_NAME}
-min_compute_nodes = 3
+min_compute_nodes = 2
endpoint_type = publicURL
volume_device_name = vdc
min_microversion = 2.1