qa/tests - added all supported distro

Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

diff --git a/qa/suites/teuthology/buildpackages/distros b/qa/suites/teuthology/buildpackages/distros
deleted file mode 120000 (symlink)
index dd0d7f1..0000000
--- a/qa/suites/teuthology/buildpackages/distros
+++ /dev/null
@@ -1 +0,0 @@
-../../../distros/supported/
\ No newline at end of file

diff --git a/qa/suites/teuthology/buildpackages/supported-all-distro b/qa/suites/teuthology/buildpackages/supported-all-distro
new file mode 120000 (symlink)
index 0000000..7901047
--- /dev/null
+++ b/qa/suites/teuthology/buildpackages/supported-all-distro
@@ -0,0 +1 @@
+../../../distros/supported-all-distro/
\ No newline at end of file