In order to buid a Docker image, you now need to invoke the "docker
profile when buidling apex, this was missing in the documentation.
The variable LOG_DIR was renamed logDir in the logback.xml file but this
was not reflected in the documentation.
Issue-ID: POLICY-2186
Change-Id: I6019f3e6c4dd369b44c0f1e617a427892a2e6ef8
Signed-off-by: liamfallon <liam.fallon@est.tech>