[Tests] fix eclint errors
diff --git a/.travis.yml b/.travis.yml
index 5b20b0b..a04fac1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -67,5 +67,5 @@
- SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
- SHELL=zsh TEST_SUITE=installation_iojs
- SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
- # - SHELL=ksh TEST_SUITE=installation_iojs
- # - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1
+ # - SHELL=ksh TEST_SUITE=installation_iojs
+ # - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1