Extend CI (#283)

* Run all tests on all targets. Remove hack in setup_acme.

* Fix some failing tests.

* OpenSSH tests do not work yet with default image on Ansible 2.9. Let's skip them on the cloud target.

* Make tests pass again.

* Make sure to install *latest* versions of cryptography and pyOpenSSL when not installing system packages, whenever possible.

ci_complete

* Update/fix aliases files.

tests/integration/targets/setup_acme/meta/main.yml

@@ -1,4 +1,3 @@
 dependencies:
-#  - setup_openssl
-  - setup_remote_constraints
+  - setup_openssl
   - setup_remote_tmp_dir

tests/integration/targets/setup_acme/tasks/main.yml

@@ -4,24 +4,5 @@
 # and should not be used as examples of how to write Ansible roles #
 ####################################################################
 
-# BEGIN HACK: remove whenever we know how to properly detect 'default' docker container !!!!!!!!!!!!!!!!!!!!!
-- name: Default value for OpenSSL binary path
-  set_fact:
-    openssl_binary: openssl
-
-- name: Make sure cryptography is installed
-  pip:
-    name: cryptography
-    extra_args: "-c {{ remote_constraints }}"
-
-- name: Register openssl version
-  shell: "{{ openssl_binary }}  version | cut -d' ' -f2"
-  register: openssl_version
-
-- name: Register cryptography version
-  command: "{{ ansible_python.executable }} -c 'import cryptography; print(cryptography.__version__)'"
-  register: cryptography_version
-# END HACK !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
 - debug:
     msg: "ACME test container IP is {{ acme_host }}; OpenSSL version is {{ openssl_version.stdout }}; cryptography version is {{ cryptography_version.stdout }}"

tests/integration/targets/setup_acme/vars/main.yml

@@ -1 +0,0 @@
-../../setup_openssl/vars/main.yml