tests: fix test_user_permissions.py::TestInstallClientNoAdmin
Adapt the test to ipa-4-6 branch. On this branch, the calls to external
commands are logged with
---8<---
Starting external process
args=/usr/bin/getent passwd testuser1@domain.com
---8<---
while on master branch the logs are
---8<---
Starting external process
args=['/usr/bin/getent', 'passwd', 'testuser1@domain.com']
---8<---
This is because 9c2c3df was not backported to ipa-4-6 branch and modified
the debug logs when calling ipautil.run()
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Armando Neto <abiagion@redhat.com>