mgr: Fix prettytable pinning to restore python3.6

prettytable 3.3.0 requires python3.7; we still support 3.6, so change
the pinning to simply keep us under 3.4.0

Signed-off-by: Zack Cerza <zack@redhat.com>
(cherry picked from commit c6a89cc97777bd63123420cd020033534961bfde)

diff --git a/src/pybind/mgr/requirements-required.txt b/src/pybind/mgr/requirements-required.txt
index ab36032e6705f32517b497f7155d4758593df5e6..a750b053791010526e088b81bbf1bceb437bec14 100644 (file)
--- a/src/pybind/mgr/requirements-required.txt
+++ b/src/pybind/mgr/requirements-required.txt
@@ -5,7 +5,7 @@ cryptography
 jsonpatch
 Jinja2
 pecan
-prettytable==3.3.0
+prettytable<3.4.0
 pyfakefs
 pyOpenSSL
 pytest-cov==2.7.1