Remove NODEPOOL_PAUSE_FEDORA_24_DIB variable
This has been replaced with NODEPOOL_PAUSE_FEDORA_25_DIB in nodepool.
export NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB=true
export NODEPOOL_PAUSE_UBUNTU_XENIAL_DIB=true
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_CENTOS_7_DIB=$NODEPOOL_PAUSE_CENTOS_7_DIB"
- export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_FEDORA_24_DIB=$NODEPOOL_PAUSE_FEDORA_24_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_FEDORA_25_DIB=$NODEPOOL_PAUSE_FEDORA_25_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_UBUNTU_PRECISE_DIB=$NODEPOOL_PAUSE_UBUNTU_PRECISE_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB=$NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB"
export NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB=false
export NODEPOOL_PAUSE_UBUNTU_XENIAL_DIB=false
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_CENTOS_7_DIB=$NODEPOOL_PAUSE_CENTOS_7_DIB"
- export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_FEDORA_24_DIB=$NODEPOOL_PAUSE_FEDORA_24_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_FEDORA_25_DIB=$NODEPOOL_PAUSE_FEDORA_25_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_UBUNTU_PRECISE_DIB=$NODEPOOL_PAUSE_UBUNTU_PRECISE_DIB"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB=$NODEPOOL_PAUSE_UBUNTU_TRUSTY_DIB"
