Partly drop injection of ssh key

https://gerrit.mcp.mirantis.com/#/c/37337/8
Intorduces drop of harcoded keys, so to test that we need:
* 1 deploy with key encrypted true + generated ssh keys
* 1 deploy woth key encrypted false + generated ssh key
* 1 deploy with key encrypted true + injected key
* 1 deploy with key encrupyed false + injected key
* Fix salt-master gpg key import

Change-Id: Ia1d2ca3fbb3275b90a61dc16817e918db7bc97e4
diff --git a/tcp_tests/templates/cookied-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml b/tcp_tests/templates/cookied-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
index 438696b..8df06c6 100644
--- a/tcp_tests/templates/cookied-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
+++ b/tcp_tests/templates/cookied-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
@@ -206,4 +206,8 @@
   tenant_vlan: '20'
   upstream_proxy_enabled: 'False'
   use_default_network_scheme: 'False'
-  vnf_onboarding_enabled: 'False'
\ No newline at end of file
+  vnf_onboarding_enabled: 'False'
+  secrets_encryption_enabled: 'True'
+  secrets_encryption_key_id: 'F5CB2ADC36159B03'
+  # Used on CI only.
+  secrets_encryption_private_key: ''