Merge pull request #17 from thelamer/master

typo in variables to set the test mysql host for the ci run

Author: homerr

jenkins-vars.yml

@@ -26,6 +26,6 @@ repo_vars:
   - CI_DELAY = '120'
   - TEST_MYSQL_HOST = credentials('mysql_test_host')
   - TEST_MYSQL_PASSWORD = credentials('mysql_test_password')
-  - CI_DOCKERENV = '${TEST_MYSQL_HOST}|DB_DATABASE=bookstack|DB_USERNAME=root|DB_PASSWORD=${TEST_MYSQL_PASSWORD}'
+  - CI_DOCKERENV = 'DB_HOST=${TEST_MYSQL_HOST}|DB_DATABASE=bookstack|DB_USERNAME=root|DB_PASSWORD=${TEST_MYSQL_PASSWORD}'
   - CI_AUTH = 'user:password'
   - CI_WEBPATH = ''