test: use new canonical image type names in tests

test/cases/ostree-ng.sh

@@ -93,8 +93,8 @@ SSH_KEY_PUB=$(cat "${SSH_KEY}".pub)
 
 case "${ID}-${VERSION_ID}" in
     "fedora-"*)
-        CONTAINER_TYPE=fedora-iot-container
-        INSTALLER_TYPE=fedora-iot-installer
+        CONTAINER_TYPE=iot-container
+        INSTALLER_TYPE=iot-installer
         OSTREE_REF="fedora/${VERSION_ID}/${ARCH}/iot"
         OSTREE_OSNAME=fedora
         OS_VARIANT="fedora-unknown"

test/cases/ostree-raw-image.sh

@@ -102,8 +102,8 @@ case "${ID}-${VERSION_ID}" in
         OS_VARIANT="centos-stream9"
         ;;
     "fedora-"*)
-        CONTAINER_TYPE=fedora-iot-container
-        RAW_IMAGE_TYPE=fedora-iot-raw-image
+        CONTAINER_TYPE=iot-container
+        RAW_IMAGE_TYPE=iot-raw-image
         OSTREE_REF="fedora/${VERSION_ID}/${ARCH}/iot"
         OS_VARIANT="fedora-unknown"
         OSTREE_OSNAME="fedora-iot"

test/cases/ostree.sh

@@ -16,7 +16,7 @@ fi
 # Set os-variant and boot location used by virt-install.
 case "${ID}-${VERSION_ID}" in
     "fedora-35")
-        IMAGE_TYPE=fedora-iot-commit
+        IMAGE_TYPE=iot-commit
         OSTREE_REF="fedora/35/${ARCH}/iot"
         OS_VARIANT="fedora35"
         USER_IN_COMMIT="false"
@@ -24,7 +24,7 @@ case "${ID}-${VERSION_ID}" in
         EMBEDED_CONTAINER="false"
         ;;
     "fedora-36")
-        IMAGE_TYPE=fedora-iot-commit
+        IMAGE_TYPE=iot-commit
         OSTREE_REF="fedora/36/${ARCH}/iot"
         OS_VARIANT="fedora36"
         USER_IN_COMMIT="false"
@@ -32,7 +32,7 @@ case "${ID}-${VERSION_ID}" in
         EMBEDED_CONTAINER="false"
         ;;
     "fedora-37")
-        IMAGE_TYPE=fedora-iot-commit
+        IMAGE_TYPE=iot-commit
         OSTREE_REF="fedora/37/${ARCH}/iot"
         OS_VARIANT="fedora-unknown"
         USER_IN_COMMIT="false"