Update docker image to use spruce version 1.8.9
Update docker image to use spruce version 1.8.9

[#138862137]

Signed-off-by: Steffen Uhlig <f82265073a33b8214db2ab356bc472f35869736c@de.ibm.com>

cloudfoundry-incubator/bits-service-ci,cloudfoundry-incubator/bits-service-ci,cloudfoundry-incubator/bits-service-ci