X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fbash%2Ffunction%2Fansible.sh;h=5bf122e4b0c85d256f0a6c7627a1521065333808;hb=c79c748013ec53ff59e9260034822a5b26afa441;hp=663861e8d8cd0f21a58c66f064d65e452df4ed04;hpb=459f6b0055c5db6fc2fec39b96fdec592f92ccba;p=csit.git

diff --git a/resources/libraries/bash/function/ansible.sh b/resources/libraries/bash/function/ansible.sh
index 663861e8d8..5bf122e4b0 100644
--- a/resources/libraries/bash/function/ansible.sh
+++ b/resources/libraries/bash/function/ansible.sh
@@ -17,6 +17,7 @@ set -exuo pipefail
 
 
 function ansible_hosts () {
+
     # Run ansible playbook on hosts in working topology file. Ansible scope is
     # determined by tags passed as parameters to this function.
     #
@@ -51,15 +52,15 @@ function ansible_hosts () {
 
 function installed () {
 
-    set -exuo pipefail
-
     # Check if the given utility is installed. Fail if not installed.
     #
     # Arguments:
     # - ${1} - Utility to check.
-    # Returns:
+    # Returns (implicitly):
     # - 0 - If command is installed.
     # - 1 - If command is not installed.
 
+    set -exuo pipefail
+
     command -v "${1}"
-}
\ No newline at end of file
+}