MB-11874: fixed look of pending removal label

Change-Id: I69dc789b3d1217b3215ccaa82c3eba6e9640d91d
Reviewed-on: http://review.couchbase.org/40294
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
MB-11879: maximum permissible length of cluster name is 256 symbols

Change-Id: I8875919add3adb5eb894a0e3cd23bdfb3bdda59b
Reviewed-on: http://review.couchbase.org/40295
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>