[nautilus] CI: Seems builddep is not installed in the Fedora image? :/

[Carlos Soriano <csoriano src gnome org>]

commit f7bd4db8057a1797f5863e1ee92221a430e3cacb
Author: Carlos Soriano <csoriano1618 gmail com>
Date:   Fri Mar 16 23:57:57 2018 +0000

    CI: Seems builddep is not installed in the Fedora image? :/

 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 52f542e21..08785bb01 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,6 +7,7 @@ build:fedora:
     image: fedora:28
     stage: Build
     script:
+    - dnf install -y 'dnf-command(builddep)'
     - dnf builddep nautilus
     - meson _build .
     - ninja -C _build
@@ -15,8 +16,8 @@ test:fedora:
     image: fedora:28
     stage: Test
     script:
+    - dnf install -y gcovr 'dnf-command(builddep)'
     - dnf builddep nautilus
-    - dnf install gcovr
     # Coverage data contains paths relative to the build directory,
     # so changing to it makes writing filter expressions easier.
     #
@@ -60,6 +61,7 @@ build:rawhide:
     image: fedora:rawhide
     stage: WeeklyTest
     script:
+    - dnf install -y 'dnf-command(builddep)'
     - dnf builddep nautilus
     - meson _build .
     - cd _build