Merge pull request #446 from sclorg/use_rhel86_compose

Use RHEL-8.6 compose and update container-common-scritps

Author: phracek

.github/workflows/container-tests.yml

@@ -38,7 +38,7 @@ jobs:
           - tmt_plan: "rhel8-docker"
             os_test: "rhel8"
             context: "RHEL8"
-            compose: "RHEL-8.3.1-Released"
+            compose: "RHEL-8.6.0-Nightly"
             api_key: "TF_INTERNAL_API_KEY"
             branch: "master"
             tmt_repo: "https://gitlab.cee.redhat.com/platform-eng-core-services/sclorg-tmt-plans"

.github/workflows/openshift-tests.yml

@@ -44,7 +44,7 @@ jobs:
           - tmt_plan: "rhel8-openshift-4"
             os_test: "rhel8"
             context: "RHEL8 - OpenShift 4"
-            compose: "RHEL-8.3.1-Released"
+            compose: "RHEL-8.6.0-Nightly"
             tmt_url: "http://artifacts.osci.redhat.com/testing-farm/"
             test_name: "test-openshift-4"
             api_key: "TF_INTERNAL_API_KEY"