qa/suites/upgrade/pacific-x: do distro before tasks

Otherwise, we isntall new podman at the end, and the
container-selinux-policy package install triggers a bunch of selinux
errors.

Fixes: https://tracker.ceph.com/issues/50151
Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/qa/suites/upgrade/pacific-x/parallel/0-distro$ b/qa/suites/upgrade/pacific-x/parallel/0-distro$
new file mode 120000 (symlink)
index 0000000..fb247fd
--- /dev/null
+++ b/qa/suites/upgrade/pacific-x/parallel/0-distro$
@@ -0,0 +1 @@
+../../../rados/cephadm/smoke/distro/
\ No newline at end of file

diff --git a/qa/suites/upgrade/pacific-x/parallel/distro1$ b/qa/suites/upgrade/pacific-x/parallel/distro1$
deleted file mode 120000 (symlink)
index fb247fd..0000000
--- a/qa/suites/upgrade/pacific-x/parallel/distro1$
+++ /dev/null
@@ -1 +0,0 @@
-../../../rados/cephadm/smoke/distro/
\ No newline at end of file