[libvirt] [rust PATCH] travis: fix syntax for script commands

[Daniel P. Berrangé]

The script: commands were listed without a leading '-' which caused
travis to concatenate them into a single command. This meant the second
command became a set of arguments to the first command. Historically
cargo ignored these extra args so the mistake was not noticed, but it
now generates a fatal error.

Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index f9844bb..c52f745 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -40,5 +40,5 @@ install:
   - echo "pass" | sudo saslpasswd2 -p -a libvirt user
 
 script:
-  cargo test --verbose
-  cargo test --verbose -- --ignored
+  - cargo test --verbose
+  - cargo test --verbose -- --ignored
-- 
2.14.3