tests/qa: Adding $ distro mix - rgw

Signed-off-by: Yuri Weinstein <yweinste@redhat.com>
(cherry picked from commit 7ce916394881a0e8db2a160f246af0d907aedb19)
Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

diff --git a/qa/suites/rgw/hadoop-s3a/supported-random-distro$ b/qa/suites/rgw/hadoop-s3a/supported-random-distro$
new file mode 120000 (symlink)
index 0000000..072fd83
--- /dev/null
+++ b/qa/suites/rgw/hadoop-s3a/supported-random-distro$
@@ -0,0 +1 @@
+../../../distros/supported-random-distro$/
\ No newline at end of file

diff --git a/qa/suites/rgw/singleton/supported-random-distro$ b/qa/suites/rgw/singleton/supported-random-distro$
new file mode 120000 (symlink)
index 0000000..072fd83
--- /dev/null
+++ b/qa/suites/rgw/singleton/supported-random-distro$
@@ -0,0 +1 @@
+../../../distros/supported-random-distro$/
\ No newline at end of file

diff --git a/qa/suites/rgw/tempest/supported-random-distro$ b/qa/suites/rgw/tempest/supported-random-distro$
new file mode 120000 (symlink)
index 0000000..072fd83
--- /dev/null
+++ b/qa/suites/rgw/tempest/supported-random-distro$
@@ -0,0 +1 @@
+../../../distros/supported-random-distro$/
\ No newline at end of file