Merge pull request kubernetes-sigs#1953 from JanGutter/fix-env-rc-password-quoting

🐛  Fix accidental parsing of password

Author: k8s-ci-robot

templates/env.rc

@@ -115,7 +115,7 @@ else
     if [[ "$CAPO_PASSWORD" = "" || "$CAPO_PASSWORD" = "null" ]]; then
         CAPO_OPENSTACK_CLOUD_YAML_SELECTED_CLOUD_B64=$(echo "${CAPO_OPENSTACK_CLOUD_YAML_CONTENT}" | yq e .clouds.${CAPO_CLOUD} - | yq e '{"clouds": {"'${CAPO_CLOUD}'": . }}' - | b64encode)
     else
-        CAPO_OPENSTACK_CLOUD_YAML_SELECTED_CLOUD_B64=$(echo "${CAPO_OPENSTACK_CLOUD_YAML_CONTENT}" | yq e .clouds.${CAPO_CLOUD} - | PASSWORD=${CAPO_PASSWORD} yq e '.auth.password = env(PASSWORD)' - | yq e '{"clouds": {"'${CAPO_CLOUD}'": . }}' - | b64encode)
+        CAPO_OPENSTACK_CLOUD_YAML_SELECTED_CLOUD_B64=$(echo "${CAPO_OPENSTACK_CLOUD_YAML_CONTENT}" | yq e .clouds.${CAPO_CLOUD} - | PASSWORD=${CAPO_PASSWORD} yq e '.auth.password = strenv(PASSWORD)' - | yq e '{"clouds": {"'${CAPO_CLOUD}'": . }}' - | b64encode)
     fi
 fi
 export OPENSTACK_CLOUD_YAML_B64="${CAPO_OPENSTACK_CLOUD_YAML_SELECTED_CLOUD_B64}"