integration tests not being skipped for PRs

[jantman]

See https://travis-ci.org/jantman/awslimitchecker/jobs/125733550 and https://travis-ci.org/jantman/awslimitchecker/jobs/125733551 - the integration tests aren't being skipped for PRs, and they should be (for some reason I don't remember).

See

awslimitchecker/awslimitchecker/tests/test_integration.py

Line 64 in 7f2c053

@pytest.mark.skipif(

and

awslimitchecker/awslimitchecker/tests/test_integration.py

Line 69 in 7f2c053

"""

and https://pytest.org/latest/skipping.html#skip-all-test-functions-of-a-class-or-module

See also https://pytest.org/latest/skipping.html#id1 and defining the skip as a module-level variable

[jantman]

fixed in #179

[jantman]

fixed in 0.4.2