Add gitignore for common test files

[jillr]

SUMMARY

Add gitignore for common test files, in test directory

ISSUE TYPE

• Bugfix Pull Request

COMPONENT NAME

.gitignore

[softwarefactory-project-zuul[bot]]

Build succeeded.

:heavy_check_mark: ansible-galaxy-importer SUCCESS in 4m 07s :heavy_check_mark: build-ansible-collection SUCCESS in 3m 25s :heavy_check_mark: ansible-test-sanity-docker-devel SUCCESS in 9m 03s (non-voting) :heavy_check_mark: ansible-test-sanity-docker-milestone SUCCESS in 8m 03s :heavy_check_mark: ansible-test-sanity-docker-stable-2.11 SUCCESS in 8m 39s :heavy_check_mark: ansible-test-sanity-docker-stable-2.12 SUCCESS in 8m 21s :heavy_check_mark: ansible-test-integration-amazon-cloud SUCCESS in 3m 12s

[softwarefactory-project-zuul[bot]]

Build succeeded (gate pipeline).

:heavy_check_mark: ansible-galaxy-importer SUCCESS in 3m 32s :heavy_check_mark: build-ansible-collection SUCCESS in 3m 18s :heavy_check_mark: ansible-test-sanity-docker-devel SUCCESS in 7m 57s (non-voting) :heavy_check_mark: ansible-test-sanity-docker-milestone SUCCESS in 7m 33s :heavy_check_mark: ansible-test-sanity-docker-stable-2.11 SUCCESS in 7m 29s :heavy_check_mark: ansible-test-sanity-docker-stable-2.12 SUCCESS in 7m 41s :heavy_check_mark: ansible-test-integration-amazon-cloud SUCCESS in 2m 50s