test: do not need to install from epel or pip

The tests should not install anything from outside of the distribution
unless absolutely necessary, like the copr repos.

All of the EPEL dependencies have been removed or replaced
with coprs.

We do not need to install pytest from pip since it is available
as `pytest-3` from `python3-pytest`.

We do not need `git` or `rsync` in the tests.

Signed-off-by: Rich Megginson <[email protected]>

Author: richm

.ostree/packages-testing-CentOS-8.txt

@@ -1,5 +1,3 @@
 dbus-tools
-git
 network-scripts
-python3-pip
-rsync
+python3-pytest

.ostree/packages-testing-Fedora.txt

@@ -1,12 +1,10 @@
 dbus-tools
 ethtool
-git
 hostapd
 NetworkManager
 network-scripts
 openssl
 procps-ng
-python3-pip
-rsync
+python3-pytest
 systemd-resolved
 wpa_supplicant

.ostree/packages-testing-RedHat-8.txt

@@ -1,10 +1,8 @@
 dbus-tools
 ethtool
-git
 hostapd
 NetworkManager
 network-scripts
 openssl
 procps-ng
-python3-pip
-rsync
+python3-pytest

tests/playbooks/integration_pytest_python3.yml

@@ -4,9 +4,7 @@
   hosts: all
   vars:
     rpmdependencies:
-      - git
-      - python3-pip
-      - rsync
+      - python3-pytest
 
   tasks:
     - name: Install rpm dependencies
@@ -16,11 +14,6 @@
         use: "{{ (__network_is_ostree | d(false)) |
           ternary('ansible.posix.rhel_rpm_ostree', omit) }}"
 
-    - name: Install Pytest
-      command: "pip3 install pytest"
-      changed_when: false
-
-
 # Import needed in order to install initscripts dependencies on the remote
 # system.
 - name: Import the playbook '../tests_default_initscripts.yml'
@@ -135,7 +128,7 @@
           block:
             - name: Run pytest with nm
               command: >
-                pytest
+                pytest-3
                 {{ _rundir.path }}/{{ tests_directory | basename }}/integration/
                 --provider=nm
               register: playbook_run
@@ -157,7 +150,7 @@
                   ternary('ansible.posix.rhel_rpm_ostree', omit) }}"
             - name: Run pytest with initscripts
               command: >
-                pytest
+                pytest-3
                 {{ _rundir.path }}/{{ tests_directory | basename }}/integration/
                 --provider=initscripts
               register: playbook_run

tests/tasks/create_test_interfaces_with_dhcp.yml

@@ -9,7 +9,7 @@
   register: __install_status
   # sometimes the rpm download returns a 403 - I think it is when too
   # many parallel jobs attempt the download from the same controller in
-  # too short a period of time, so the epel server throttles additional
+  # too short a period of time, so the server throttles additional
   # downloads - use a retry here to mitigate
   until: __install_status is success
   retries: 6

tests/tasks/el_repo_setup.yml

@@ -50,6 +50,3 @@
   when:
     - ansible_distribution == 'CentOS'
     - ansible_distribution_major_version == '6'
-- name: Include the task 'enable_epel.yml'
-  include_tasks: enable_epel.yml
-  when: not __network_is_ostree | d(false)