Merge changes I2f1a8ae6,Ida9e87c6,I5b3a2fa3,I2c0f649e,I28f9dd16, ...

* changes:
  Add MAKE_SNAPSHOT_STAGES job parameters
  Add heat template for oc41 deploymeent
  Add possibility to use ENV_MANAGER=heat in test pipelines
  Add get_param_heat_template.py
  Lookup nodes and networks in the nested stacks
  Improve heat environment manager
  Replace env_* scripts with static scripts
diff --git a/tcp_tests/templates/bm-cicd-pike-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml b/tcp_tests/templates/bm-cicd-pike-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
index dc5a486..09690cf 100644
--- a/tcp_tests/templates/bm-cicd-pike-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
+++ b/tcp_tests/templates/bm-cicd-pike-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
@@ -928,4 +928,6 @@
     hBP6Fk8iNWuOWQD+ohM/vMMnvIhk5jwlcwn+kF0ra04gi5KBFWSh/ddWMJxUtPC1
     2htvlEc6zQAR6QfqXHmwhg1hP81JcpqpicQzCMhkzLoR1DC6stXdLg==
     -----END RSA PRIVATE KEY-----
-  octavia_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC2Oc8MmxBOgcG2ioijXmZ1Jil+LzPoMUyLwZujQoI3fc5Sfm45y1t22NR966G8jqnHVIKe/JaLT0W3x5bCr4rAsIYptTEu+oqW24nsrcsisZeS36apk3g71cp5Up9kf6ZBaSTFFaBfavxEo1XcaR0213vhWOE/5HpdIolDVnxvt4czXS/oiNNj+M9zOMr57IJ4SPiptKdXx4qWouGGq65JBGZQ7YNFKMtV2l1/YEHj8F1YWwNg6ZfuZvySkSv29D5zUkoxcPAPp6HPJTyQT7WRWbnM54TLgd1ggym9R83j0/VqdFXYhJDVkT6vbYgAwqXS16SsYfR7/U0/UMXmsg0z  
+  octavia_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC2Oc8MmxBOgcG2ioijXmZ1Jil+LzPoMUyLwZujQoI3fc5Sfm45y1t22NR966G8jqnHVIKe/JaLT0W3x5bCr4rAsIYptTEu+oqW24nsrcsisZeS36apk3g71cp5Up9kf6ZBaSTFFaBfavxEo1XcaR0213vhWOE/5HpdIolDVnxvt4czXS/oiNNj+M9zOMr57IJ4SPiptKdXx4qWouGGq65JBGZQ7YNFKMtV2l1/YEHj8F1YWwNg6ZfuZvySkSv29D5zUkoxcPAPp6HPJTyQT7WRWbnM54TLgd1ggym9R83j0/VqdFXYhJDVkT6vbYgAwqXS16SsYfR7/U0/UMXmsg0z
+  cinder_backup_engine: 'ceph'
+  cinder_ceph_backup_pool_name: 'backups'
diff --git a/tcp_tests/templates/bm-cicd-queens-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml b/tcp_tests/templates/bm-cicd-queens-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
index f0c5cda..1d269c3 100644
--- a/tcp_tests/templates/bm-cicd-queens-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
+++ b/tcp_tests/templates/bm-cicd-queens-ovs-maas/salt-context-cookiecutter-openstack_ovs.yaml
@@ -846,3 +846,5 @@
   secrets_encryption_key_id: 'F5CB2ADC36159B03'
   # Used on CI only.
   secrets_encryption_private_key: ''
+  cinder_backup_engine: 'ceph'
+  cinder_ceph_backup_pool_name: 'backups'
diff --git a/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/cookiecutter-context-dvr-ceph.yaml b/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/cookiecutter-context-dvr-ceph.yaml
index db7be75..2c94f11 100644
--- a/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/cookiecutter-context-dvr-ceph.yaml
+++ b/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/cookiecutter-context-dvr-ceph.yaml
@@ -355,3 +355,5 @@
   octavia_lb_mgmt_cidr: 192.168.1.0/24
   octavia_lb_mgmt_allocation_pool_start: 192.168.1.2
   octavia_lb_mgmt_allocation_pool_end: 192.168.1.200
+  cinder_backup_engine: 'ceph'
+  cinder_ceph_backup_pool_name: 'backups'
\ No newline at end of file
diff --git a/tcp_tests/templates/cookied-cicd-queens-dvr-sl/cookiecutter-context-queens-dvr-sl.yaml b/tcp_tests/templates/cookied-cicd-queens-dvr-sl/cookiecutter-context-queens-dvr-sl.yaml
index 4ac36a8..863fd81 100644
--- a/tcp_tests/templates/cookied-cicd-queens-dvr-sl/cookiecutter-context-queens-dvr-sl.yaml
+++ b/tcp_tests/templates/cookied-cicd-queens-dvr-sl/cookiecutter-context-queens-dvr-sl.yaml
@@ -250,3 +250,5 @@
   openstack_dns_node02_address: 10.167.4.114
 
   secrets_encryption_enabled: 'False'
+  cinder_backup_engine: 'ceph'
+  cinder_ceph_backup_pool_name: 'backups'
\ No newline at end of file
diff --git a/tcp_tests/tests/system/test_cvp_pipelines.py b/tcp_tests/tests/system/test_cvp_pipelines.py
index ce33806..1b7ec89 100644
--- a/tcp_tests/tests/system/test_cvp_pipelines.py
+++ b/tcp_tests/tests/system/test_cvp_pipelines.py
@@ -134,7 +134,8 @@
             'TEST_SET': '/var/lib/cvp-sanity/cvp_checks/tests/',
             'TESTS_SETTINGS': (
                 "skipped_packages='python-setuptools,"
-                "python-pkg-resources,xunitmerge', "
+                "python-pkg-resources,xunitmerge,python-gnocchiclient,"
+                "python-ujson,python-octaviaclient', "
                 "skipped_services='docker, "
                 "containerd'; drivetrain_version={0};{1}"
                 .format(settings.MCP_VERSION, ntp_skipped_nodes)),