Use common log commands for calico tox config

Change-Id: Ia2981637605777f5144e52ca886df0dbaee5751d

tox.ini

@@ -204,6 +204,7 @@ commands =
                      {toxinidir}/tests/test.yml -vvvv
     {[testenv:func_logs]commands}
 
+
 [testenv:calico]
 # NOTE(logan): this target tests neutron with calico
 install_command =
@@ -218,8 +219,7 @@ commands =
                      -e "rolename={toxinidir}" \
                      -e "install_test_packages=True" \
                      {toxinidir}/tests/test.yml -vvvv
-    bash -c 'mkdir -p {toxinidir}/logs'
-    bash -c 'rsync -av --ignore-errors /var/log/ /openstack/log/ {toxinidir}/logs/ || true'
+    {[testenv:func_logs]commands}
 
 
 [testenv:linters]