Merge ~xavpaice/charm-nrpe:bug/1925278 into charm-nrpe:master

[Xav Paice]

Add python-openstackclient to functests

[Paul Goins (vultaire)]

LGTM; +1. Please request one more review for merge.

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision a8f58432ce668fcae9a5d30c11d88e696815e43e

diff --git a/tests/functional/requirements.txt b/tests/functional/requirements.txt
index b7c9112..bbe8435 100644
--- a/tests/functional/requirements.txt
+++ b/tests/functional/requirements.txt
@@ -1 +1,2 @@
 git+https://github.com/openstack-charmers/zaza.git#egg=zaza
+python-openstackclient
diff --git a/tox.ini b/tox.ini
index 4cd3117..840029b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,6 +21,16 @@ passenv =
   NO_PROXY
   SNAP_HTTP_PROXY
   SNAP_HTTPS_PROXY
+  OS_REGION_NAME
+  OS_AUTH_VERSION
+  OS_AUTH_URL
+  OS_PROJECT_DOMAIN_NAME
+  OS_USERNAME
+  OS_PASSWORD
+  OS_PROJECT_ID
+  OS_USER_DOMAIN_NAME
+  OS_PROJECT_NAME
+  OS_IDENTITY_API_VERSION
 
 [testenv:lint]
 commands =