diff --git a/test/bin/manage_build_cache.sh b/test/bin/manage_build_cache.sh
index edfa245310..a3ba1eb88f 100755
--- a/test/bin/manage_build_cache.sh
+++ b/test/bin/manage_build_cache.sh
@@ -8,6 +8,7 @@ SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source "${SCRIPTDIR}/common.sh"
 
 AWS_BUCKET_NAME="${AWS_BUCKET_NAME:-microshift-build-cache}"
+AWS_BUCKET_NAME="microshift-build-pr5850-cache-us-west-2"
 BCH_SUBDIR=
 TAG_SUBDIR=
 ARCH_SUBDIR="${UNAME_M}"
diff --git a/test/package-sources-bootc/microshift-rt.repo b/test/package-sources-bootc/microshift-rt.repo
new file mode 100644
index 0000000000..6cefd590e6
--- /dev/null
+++ b/test/package-sources-bootc/microshift-rt.repo
@@ -0,0 +1,13 @@
+{{- if and (env.Getenv "UNAME_M" "") (eq "x86_64" .Env.UNAME_M) }}
+[rhel-9-for-x86_64-rt-rpms]
+name = Red Hat Enterprise Linux 9 for x86_64 - Real Time (RPMs)
+baseurl = https://cdn.redhat.com/content/dist/rhel9/9.6/{{ .Env.UNAME_M }}/rt/os
+enabled = 1
+gpgcheck = 1
+gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
+sslverify = 1
+sslcacert = /etc/rhsm/ca/redhat-uep.pem
+sslclientkey = {{ .Env.SSL_CLIENT_KEY_FILE }}
+sslclientcert = {{ .Env.SSL_CLIENT_CERT_FILE }}
+skip_if_unavailable = 0
+{{- end -}}
diff --git a/test/scenarios-bootc/releases/el96-lrel@low-latency.sh b/test/scenarios-bootc/releases/el96-lrel@low-latency.sh
index 314fa10fb5..b80363f49c 100644
--- a/test/scenarios-bootc/releases/el96-lrel@low-latency.sh
+++ b/test/scenarios-bootc/releases/el96-lrel@low-latency.sh
@@ -44,6 +44,7 @@ scenario_run_tests() {
 
     run_tests host1 \
         --exitonfailure \
+        suites/tuned/profile.robot \
         suites/tuned/microshift-tuned.robot \
         suites/tuned/workload-partitioning.robot \
         suites/tuned/uncore-cache.robot
diff --git a/test/suites/tuned/profile.robot b/test/suites/tuned/profile.robot
index 81d6244fe9..5795d65560 100644
--- a/test/suites/tuned/profile.robot
+++ b/test/suites/tuned/profile.robot
@@ -26,7 +26,7 @@ X86 64 Should Run RT Kernel
 
     ${arch}=    Command Should Work    uname -m
     IF    "${arch}" == "x86_64"
-        ${kernel}=    Command Should Work    sudo grubby --default-kernel
+        ${kernel}=    Command Should Work    uname -r
         Should End With    ${kernel}    +rt
     END