Remove DigitalOcean modules (moved to community.digitalocean) (#622)

* Remove DigitalOcean modules.

* Remove inventory scripts.

tests/integration/targets/digital_ocean_floating_ip/aliases

@@ -1 +0,0 @@
-unsupported

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

@@ -1,42 +0,0 @@
----
-- name: Test API key is provided.
-  fail:
-    msg: do_api_key should be defined in integration_config.yml
-  when: do_api_key is not defined
-
-- name: "Make sure that the Floating IP is absent"
-  digital_ocean_floating_ip:
-    state: absent
-    ip: "8.8.8.8"
-    oauth_token: "{{ do_api_key }}"
-  register: result
-
-- name: Verify that the Floating IP didn't change
-  assert:
-    that:
-      - "not result.changed"
-
-- name: "Create a Floating IP"
-  digital_ocean_floating_ip:
-    state: present
-    region: "lon1"
-    oauth_token: "{{ do_api_key }}"
-  register: result
-
-- name: Verify that a Floating IP was created
-  assert:
-    that:
-      - "result.changed"
-
-- name: "Destroy Floating IP"
-  digital_ocean_floating_ip:
-    state: absent
-    ip: "{{ result.data.floating_ip.ip }}"
-    region: "lon1"
-    oauth_token: "{{ do_api_key }}"
-  register: result
-
-- name: Verify that a Floating IP was deleted
-  assert:
-    that:
-      - " result.changed"

tests/integration/targets/digital_ocean_sshkey/aliases

@@ -1 +0,0 @@
-unsupported

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

@@ -1,29 +0,0 @@
----
-- name: Test API key is provided.
-  fail:
-    msg: do_api_key should be defined in integration_config.yml
-  when: do_api_key is not defined
-
-- name: Create ssh key
-  digital_ocean_sshkey:
-    name: test-key1
-    ssh_pub_key: "{{ dummy_ssh_pub_key }}"
-    oauth_token: "{{ do_api_key }}"
-  register: result
-
-- name: Verify that SSH key was created
-  assert:
-    that:
-      - "result.changed"
-
-- name: "Delete ssh key"
-  digital_ocean_sshkey:
-    state: "absent"
-    fingerprint: "{{ result.data.ssh_key.fingerprint }}"
-    oauth_token: "{{ do_api_key }}"
-  register: result
-
-- name: Verify that SSH key was deleted
-  assert:
-    that:
-      - "result.changed"

tests/integration/targets/digital_ocean_tag/aliases

@@ -1,2 +0,0 @@
-digital_ocean
-unsupported

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

@@ -1,51 +0,0 @@
----
-- block:
-  - name: Test API key is provided.
-    fail:
-      msg: do_api_key should be defined in integration_config.yml
-    when: do_api_key is not defined
-
-  - name: Create a new tag
-    digital_ocean_tag:
-      oauth_token: '{{do_api_key}}'
-      name: integration-test
-      state: present
-    register: create_tag
-
-  - name: Create a new tag for idempotency
-    digital_ocean_tag:
-      oauth_token: '{{do_api_key}}'
-      name: integration-test
-      state: present
-    register: create_tag_idempotent
-
-  - debug:
-      var: create_tag
-
-  - assert:
-      that:
-        - create_tag.changed == True
-        - create_tag_idempotent.changed == False
-        - create_tag.data.tag.name == "integration-test"
-
-  always:
-  - name: Delete tag
-    digital_ocean_tag:
-      oauth_token: '{{do_api_key}}'
-      name: integration-test
-      state: absent
-    register: delete_tag
-
-# FIXME: Deleting a tag isn't idempotent
-#  - name: Delete tag with idempotency
-#    digital_ocean_tag:
-#      oauth_token: '{{do_api_key}}'
-#      name: integration-test
-#      state: absent
-#    register: delete_tag_idempotent
-
-  - assert:
-      that:
-        - delete_tag.changed == True
-# FIXME: Deleting a tag isn't idempotent
-#        - delete_tag_idempotent.changed == False