qa: update rhel kclient to setup container tools

To fix [1,2].

[1] https://github.com/ceph/ceph/pull/42000#issuecomment-905628920
[2] https://github.com/ceph/ceph/pull/42000#issuecomment-906276775

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/suites/fs/workload/0-rhel_8.yaml b/qa/suites/fs/workload/0-rhel_8.yaml
new file mode 120000 (symlink)
index 0000000..b4b0a78
--- /dev/null
+++ b/qa/suites/fs/workload/0-rhel_8.yaml
@@ -0,0 +1 @@
+.qa/distros/podman/rhel_8.4_container_tools_rhel8.yaml
\ No newline at end of file

diff --git a/qa/suites/fs/workload/rhel_8.yaml b/qa/suites/fs/workload/rhel_8.yaml
deleted file mode 120000 (symlink)
index 133acf2..0000000
--- a/qa/suites/fs/workload/rhel_8.yaml
+++ /dev/null
@@ -1 +0,0 @@
-.qa/distros/all/rhel_8.yaml
\ No newline at end of file