diff --git a/ansible-requirements.txt b/ansible-requirements.txt
index 942ef3a5d..5e18bf795 100644
--- a/ansible-requirements.txt
+++ b/ansible-requirements.txt
@@ -1,2 +1,3 @@
 ansible>=2.8,!=2.8.9,!=2.9.12,<2.10.0
 importlib-metadata<2.0.0
+cryptography<37.0.0
diff --git a/molecule-requirements.txt b/molecule-requirements.txt
index 1715f0b72..6c76be6d2 100644
--- a/molecule-requirements.txt
+++ b/molecule-requirements.txt
@@ -11,6 +11,7 @@ sh>=1.12.14,<1.13
 molecule==3.0a5
 netaddr
 jinja2>=2.8.0,<3
+cryptography
 
 # this is required for the docs build jobs
 ansible>=2.8,!=2.8.9,!=2.9.12,<2.10.0
diff --git a/tox.ini b/tox.ini
index 97743eb0f..6aaf18437 100644
--- a/tox.ini
+++ b/tox.ini
@@ -103,6 +103,7 @@ commands = {posargs}
 [testenv:role-addition]
 deps=
   {[testenv:linters]deps}
+   -r {toxinidir}/molecule-requirements.txt
 commands =
     bash -c "ansible-playbook -i localhost, role-addition.yml -e role_name=skeleton_test"
     bash -c "if podman ps 2> /dev/null; then  \
diff --git a/tripleo_ansible/roles/tripleo-keystone-resources/molecule/default/start_keystone.sh b/tripleo_ansible/roles/tripleo-keystone-resources/molecule/default/start_keystone.sh
index a6b618dd2..2d3381787 100755
--- a/tripleo_ansible/roles/tripleo-keystone-resources/molecule/default/start_keystone.sh
+++ b/tripleo_ansible/roles/tripleo-keystone-resources/molecule/default/start_keystone.sh
@@ -3,7 +3,6 @@ set -x
 
 ### Openstack Keystone
 
-: ${OS_RELEASE:=queens}
 : ${IPADDR:=127.0.0.1}
 # Identity service configuration
 : ${OS_IDENTITY_URL_IPADDR:=$IPADDR}