Add env vars to dist

Author: mstrelan

.env.dist

@@ -7,6 +7,13 @@ BASE_URI=http://127.0.0.1:8080
 UID=1000
 GID=1000
 
+# PHPUnit
+SIMPLETEST_BASE_URL=http://127.0.0.1:8080
+SIMPLETEST_DB=mysql://local:[email protected]/local
+BROWSERTEST_OUTPUT_DIRECTORY=/tmp
+BROWSERTEST_OUTPUT_BASE_URL=${BASE_URI}
+BROWSERTEST_OUTPUT_VERBOSE=true
+
 # CHROME DRIVER
 SELENIUM_IMAGE=drupalci/chromedriver:production
 MINK_DRIVER_ARGS_WEBDRIVER='["chrome", {"browserName":"chrome","goog:chromeOptions":{"args":["--headless", "--disable-gpu", "--no-sandbox", "--disable-dev-shm-usage"]}}, "http://127.0.0.1:9515"]'