netdata/packaging/ci: fix syntax for yaml

.travis.yml

@@ -49,7 +49,6 @@ jobs:
 
     # Do code quality, syntax checking and other pre-build activities
   - stage: Code quality, linting, syntax, code style
-
   - name: Run shellchecking on BASH
     script: shellcheck --format=gcc $(find . -name '*.sh.in' -not -iwholename '*.git*')
 
@@ -64,7 +63,6 @@ jobs:
 
     # Ensure netdata code builds successfully
   - stage: Build process
-
   - name: Standard netdata build
     script: fakeroot ./netdata-installer.sh --install $HOME --dont-wait --dont-start-it --enable-plugin-nfacct --enable-plugin-freeipmi --disable-lto
     env: CFLAGS='-O1 -DNETDATA_INTERNAL_CHECKS=1 -DNETDATA_VERIFY_LOCKS=1'
@@ -80,7 +78,6 @@ jobs:
     - docker run -it -v "${PWD}:/code:rw" -w /code "netdata/os-test:ubuntu1804" make distclean
 
   - stage: Artifacts validation
-
     name: Unit Testing
     script:
     - fakeroot ./netdata-installer.sh --install $HOME --dont-wait --dont-start-it --enable-plugin-nfacct --enable-plugin-freeipmi --disable-lto
@@ -105,7 +102,6 @@ jobs:
 
 
   - stage: Packaging for release
-
     name: Create release (only on special commit msg)
     install:
     - sudo apt-get install -y gnupg libcap2-bin zlib1g-dev uuid-dev fakeroot python-pip
@@ -118,13 +114,12 @@ jobs:
 
 
 
-  - stage: Publish release
+#  - stage: Publish release
 
 
 
     # This is the nightly pre-execution step
   - stage: Nightly operations
-
   - name: Run coverity scan
     script: ./coverity-install.sh && ./coverity-scan.sh || echo "Coverity failed :("
 
@@ -142,7 +137,6 @@ jobs:
     # This is the nightly execution step
     #
   - stage: Nightly release
-
     before_install: openssl aes-256-cbc -K $encrypted_8daf19481253_key -iv $encrypted_8daf19481253_iv -in .travis/gcs-credentials.json.enc -out .travis/gcs-credentials.json -d
     install:
     - sudo apt install -y --only-upgrade docker-ce