[COMMON] Replace kubectl calls to bash by sh

TODO: add a proper detection in CI scripts


Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: Iad9bc6d5f4dcca89ce225e5ce8ac1a421b364427
diff --git a/kubernetes/consul/resources/config/consul-agent-config/scripts/so-mariadb-script.sh b/kubernetes/consul/resources/config/consul-agent-config/scripts/so-mariadb-script.sh
index db5dcad..a0974c0 100755
--- a/kubernetes/consul/resources/config/consul-agent-config/scripts/so-mariadb-script.sh
+++ b/kubernetes/consul/resources/config/consul-agent-config/scripts/so-mariadb-script.sh
@@ -19,7 +19,7 @@
 NAME=$(/consul/bin/kubectl -n {{ include "common.namespace" . }} get pod | grep -o "[^[:space:]]*-so-db[^[:space:]]*")
 
    if [ -n "$NAME" ]; then
-       if /consul/bin/kubectl -n {{ include "common.namespace" . }} exec -it $NAME -- bash -c 'mysqladmin status -u root -p$MYSQL_ROOT_PASSWORD' > /dev/null; then
+       if /consul/bin/kubectl -n {{ include "common.namespace" . }} exec -it $NAME -- sh -c 'mysqladmin status -u root -p$MYSQL_ROOT_PASSWORD' > /dev/null; then
          echo Success. mariadb process is running. 2>&1
          exit 0
       else