fix ci

.github/workflows/Ubuntu.yml

@@ -58,9 +58,9 @@ jobs:
             -e "DOCKER_STEPCA_INIT_DNS_NAMES=localhost,$(hostname -f)" \
             --name stepca \
             smallstep/step-ca \
-            && docker exec -it stepca step ca provisioner add acme --type ACME \
-            && docker exec -it stepca kill -1 1 \
-            && docker exec -it stepca cat /home/step/certs/root_ca.crt >>/etc/ssl/certs/ca-certificates.crt
+            && docker exec  stepca step ca provisioner add acme --type ACME \
+            && docker exec  stepca kill -1 1 \
+            && docker exec  stepca cat /home/step/certs/root_ca.crt >>/etc/ssl/certs/ca-certificates.crt
     - name: Clone acmetest
       run: |
           cd .. \