using sed to trim dashes

.gitlab/deployment_scripts/cleanup_tags_non_revision.sh

@@ -3,7 +3,7 @@
 set -e
 
 HELM_RELEASE_NAME=${HELM_RELEASE_NAME:0:53}
-HELM_RELEASE_NAME=${HELM_RELEASE_NAME%%*(-)}
+HELM_RELEASE_NAME=$(echo $HELM_RELEASE_NAME | sed 's/-$//')
 
 # Get All existing tags for the fpm repo
 echo "Fetching existing fpm tags..."

.gitlab/deployment_scripts/cleanup_tags_revision.sh

@@ -3,7 +3,7 @@
 # Call script with KEEP_N variable set to specify the amount of releases to keep
 
 HELM_RELEASE_NAME=${HELM_RELEASE_NAME:0:53}
-HELM_RELEASE_NAME=${HELM_RELEASE_NAME%%*(-)}
+HELM_RELEASE_NAME=$(echo $HELM_RELEASE_NAME | sed 's/-$//')
 
 helm -n $KUBE_NAMESPACE history ${HELM_RELEASE_NAME}
 if [ $? -ne 0 ]

.gitlab/deployment_scripts/delete_deployment.sh

 #!/bin/bash
 
 HELM_RELEASE_NAME=${HELM_RELEASE_NAME:0:53}
-HELM_RELEASE_NAME=${HELM_RELEASE_NAME%%*(-)}
+HELM_RELEASE_NAME=$(echo $HELM_RELEASE_NAME | sed 's/-$//')
 
 echo "Removing Image Tags..."
 .gitlab/deployment_scripts/cleanup_tags_revision.sh

.gitlab/deployment_scripts/update_deployment.sh

 #!/bin/bash
 
 HELM_RELEASE_NAME=${HELM_RELEASE_NAME:0:53}
-HELM_RELEASE_NAME=${HELM_RELEASE_NAME%%*(-)}
+HELM_RELEASE_NAME=$(echo $HELM_RELEASE_NAME | sed 's/-$//')
 
 helm -n $KUBE_NAMESPACE upgrade --install \
     ${HELM_RELEASE_NAME} \