Rename settings_oslo parameter MANAGER to ENV_MANAGER

ENV_MANAGER variable will be used to activate one of
the environment managers:
ENV_MANAGER=devops - create, power on/off VM and BM nodes,
                     snapshots for libvirt VMs
ENV_MANAGER=heat   - create OpenStack heat stack
ENV_MANAGER=empty  - only for SSH to an existing environment

Change-Id: I90a59107a7fd350ecfeb821734c2dac4e351d468
diff --git a/tcp_tests/templates/_heat_environments/microcloud-8116.env b/tcp_tests/templates/_heat_environments/microcloud-8116.env
index a4cd821..9570a55 100644
--- a/tcp_tests/templates/_heat_environments/microcloud-8116.env
+++ b/tcp_tests/templates/_heat_environments/microcloud-8116.env
@@ -1,8 +1,11 @@
 ---
 
 parameter_defaults:
-  flavor_medium: baremetal
-  image_ubuntu_cloud_xenial: ironic_provision_image
+  #flavor_medium: baremetal
+  flavor_medium: cfg01-virtual
+  flavor_ctl: ctl-virtual
+  image_vcp: ironic_provision_image
+  image_ubuntu_cloud_xenial: cfg01-day01
   #keypair: system-ci-keypair
   keypair: baremetal
 
@@ -14,5 +17,8 @@
   management_subnet_pool_start: 10.13.0.20
   management_subnet_pool_end: 10.13.0.60
   management_subnet_gateway_ip: 10.13.0.1
+  management_subnet_cfg01_ip: 10.13.0.15
+
+  cfg01_configdrive_image: cfg01.cookied-cicd-queens-dvr-sl-config-drive.iso
   dns_nameservers: 172.18.208.44
 ...