fix self signed: use 1 instead of latest

Author: carlcsaposs-canonical

tests/integration/test_data_integrator.py

@@ -29,7 +29,7 @@
 
 if juju_.is_3_or_higher:
     tls_app_name = "self-signed-certificates"
-    tls_channel = "latest/edge" if architecture.architecture == "s390x" else "latest/stable"
+    tls_channel = "1/edge" if architecture.architecture == "s390x" else "latest/stable"
     tls_config = {"ca-common-name": "Test CA"}
 else:
     tls_app_name = "tls-certificates-operator"

tests/integration/test_exporter_with_tls.py

@@ -29,7 +29,7 @@
 
 if juju_.is_3_or_higher:
     tls_app_name = "self-signed-certificates"
-    tls_channel = "latest/edge" if architecture.architecture == "s390x" else "latest/stable"
+    tls_channel = "1/edge" if architecture.architecture == "s390x" else "latest/stable"
     tls_config = {"ca-common-name": "Test CA"}
 else:
     tls_app_name = "tls-certificates-operator"

tests/integration/test_hacluster.py

@@ -35,7 +35,7 @@
 
 if juju_.is_3_or_higher:
     tls_app_name = "self-signed-certificates"
-    tls_channel = "latest/edge" if architecture.architecture == "s390x" else "latest/stable"
+    tls_channel = "1/edge" if architecture.architecture == "s390x" else "latest/stable"
     tls_config = {"ca-common-name": "Test CA"}
 else:
     tls_app_name = "tls-certificates-operator"

tests/integration/test_tls.py

@@ -26,7 +26,7 @@
 
 if juju_.is_3_or_higher:
     tls_app_name = "self-signed-certificates"
-    tls_channel = "latest/edge" if architecture.architecture == "s390x" else "latest/stable"
+    tls_channel = "1/edge" if architecture.architecture == "s390x" else "latest/stable"
     tls_config = {"ca-common-name": "Test CA"}
 else:
     tls_app_name = "tls-certificates-operator"