Remove spaces in remediation command for tls-cipher-suites

Typo: trailing whitespace for rule text

Advise the use to mount /etc & /var read only for docker usage

Makes it easier to copy-paste the remediation. Matches the other occurences
of tls-cipher-suites in the configuration.

Once the master node recommended check:

1.1.12 Ensure that the admission control plugin DenyEscalatingExec is set

has been followed, it is no longer possible to run kube-bench itself using kubectl.

Fixing Node Check - 2.1.15 typos

Added missing "=" to master.yaml

Fix typo on README.md

In the remediation of 1.1.11 the flag --enable-admission-plugins was missing a =

read config files from host /etc

I don't see how kube-bench can check the permissions on files unless it has access to them on the host, so I think we need to be mounting the /etc directory from the host

Fix node check 2.1.8

Fix check 1.1.37.

Correct readme for 1.11 example

Signed-off-by: Johannes M. Scheuermann <joh.scheuer@gmail.com>

Fixes https://github.com/aquasecurity/kube-bench/issues/170

Correcting the logic of 1.1.14 for Kubernetes 1.11.

Fixing 1.3.7 on 1.11 master.

Fixing checks 2.2.9 and 2.2.10 on 1.11 nodes.

With multiple test items operator defaults to "and". In case of 1.3.7
the tests check whether --address flag is either set to 127.0.0.1 or not
set at all. Those conditions cannot be met at the same time.