Skip coverage with checkqa builds, fail on errors

Author: blueyed

.travis.yml

@@ -84,13 +84,16 @@ script:
   - "find ${TRAVIS_BUILD_DIR}/.tox -name 'log' -o -name '__pycache__' -type d | xargs -I {} rm -rf {}"
 
 after_success:
-  - pip install codecov
-  - coverage combine
-  - coverage xml
-  - coverage report -m --skip-covered
   - |
-    set -x
-    codecov_flags=${TOXENV//./}
-    codecov_flags=${codecov_flags//-/ }
-    codecov --required -X search gcov pycov -f coverage.xml --flags $codecov_flags
+    set -ex
+    if [[ "$TOXENV%-checkqa" != "$TOXENV" ]]; then
+      pip install codecov
+      coverage combine
+      coverage xml
+      coverage report -m --skip-covered
+
+      codecov_flags=${TOXENV//./}
+      codecov_flags=${codecov_flags//-/ }
+      codecov --required -X search gcov pycov -f coverage.xml --flags $codecov_flags
+    fi
     set +x