Fix local builds from directory for containerized and non-containerized uses.

[doru1004]

Fix building of integrations starting from local integration directories i.e. the output of a kamel local build command.

Step 1: Build local files for integrations:

kamel local build --integration-directory <directory-name> <input_file>

kamel local run can run the integration by passing the directory to as input:

Step 2: Take the previously-created directory as input to run the integration:

kamel local run --integration-directory <directory-name>

Step 2': The directory can also be used when running a containerized integration:

kamel local run --containerize --network=host --image <registry>/<image_name> --integration-directory <directory-name>

Note that no input files are given to kamel local run in the above steps 2 and 2'.

Release Note

NONE

[nicolaferraro]

Thanks!